Ebooki - "Ebooki these"
Znalazłem 50+ ebooków pasujących do zapytania:
-20% na Cierpienia młodego Wertera
Johann Wolfgang von Goethe, Kwiecień 2016 , 465 stron
Zobacz ebooka EbookpointHelion
...r is presented as a collection of letters written by Werther, a young artist of highly sensitive and passionate temperament, and sent to his friend Wilhelm. In these letters, Werther gives a very intimate account of his stay in the fictional village of Wahlheim (based on the town of Garbenheim, near Wetzlar).He is ench...
ISBN: 978-8-3795-0225-7
-20% na Mabinogion Cztery gałęzie. The Mabinogion Four Branches of the Mabinogi
Zobacz ebooka EbookpointHelion
...ltic mythology, international folktale motifs, and early medieval historical traditions. While some details may hark back to older Iron Age traditions, each of these tales is the product of a highly developed medieval Welsh narrative tradition, both oral and written. Lady Charlotte Guest in the mid 19th century was the...
ISBN: 978-8-3795-0144-1
-20% na The Polish Quarterly of International Affairs nr 3/2015
Matteo Casenova, Kaja Kowalczewska, Justin Dinnicliff, Paulina Iżewicz, Karolina Kuśmirek, Tomasz Lachowski, Bartosz Marcinkowski, Paweł Tokarski, Anna Visvizi, Lee Turpin, Dawid Walentek, Maria Dunin-Wąsowicz, Katarzyna Żukrowska, Kwiecień 2016 , 128 stron
Zobacz ebooka EbookpointHelion
...-proliferation Regime Various efforts have been made to establish export controls and other mechanisms that would prevent illicit nuclear trade from occurring. These tools have been fairly successful in capturing illicit transactions of goods whose application is purely nuclear. The goods and technologies that can be u...
ISBN: 1230-4999
-20% na The Polish Quarterly of International Affairs nr 2/2015
Natalie Brack, Ladislav Cabada, Ryszarda Formuszewicz, Niklas Bolin, Jeffrey Stevenson Murer, Renaud Thillaye, Claudia Chwalisz, Karol Chwedczuk-Szulc, Mateusz Zaremba, Szymon Bachrynowski, Stefan Mercier, Robert Ford, Kacper Rekawek, Kwiecień 2016 , 178 stron
Zobacz ebooka EbookpointHelion
...before turning to an overview of the success of populist and right-wing Eurosceptic parties at the 2014 elections. Then, it discusses the lack of influence of these parties in the EP despite their electoral success. Last, the articles included in this issue of The Polish Quarterly of International Affairs are briefly...
ISBN: 1230-4999
-20% na The Polish Quarterly of International Affairs nr 1/2015
Mohammad Houshisadat, Sławomir Raszewski, Jan Muś, Seda Krdar, Bruno-Pierre Carrier, Jakub Wódka, özgün Erler Bayir, Mukhit B. Assanbayev, Natalia Nowak, Maciej Szylar, Kwiecień 2016 , 145 stron
Zobacz ebooka EbookpointHelion
...will double by 2020. The UK, France, Spain and Italy are the main entry points for EU LNG imports, with approximately 80% of the regional terminals located in these countries and amounting to 87% of the Union’s LNG needs. Diversification of LNG routes and suppliers in the coming competitive LNG market is an impo...
ISBN: 1230-4999
-15% na Long Lost Lovers / Dawno zagubieni kochankowie
Alistair A. Tarwid, Kwiecień 2015 , 82 stron
Zobacz ebooka EbookpointHelion
...t seem at first glance to be simple expressions of ordinary events he shows a depth of insight that reveals a deeper meaning to what we see and feel around us. These are clever, beautiful and comforting poems“. Alistair A. Tarwid was born in Wallingford, England in 1953 The son of a Pole and a Scot, he g...
ISBN: 978-8-3785-9488-8
-15% na Optimized C++. Proven Techniques for Heightened Performance
Kurt Guntheroth, Kwiecień 2016 , 388 stron
Zobacz ebooka EbookpointHelion
...phone, workstation, supercomputer, or globe-spanning network of servers.Author Kurt Guntheroth provides several running examples that demonstrate how to apply these principles incrementally to improve existing code so it meets customer requirements for responsiveness and throughput. The advice in this book will prove...
ISBN: 978-1-4919-2201-9
-15% na Financial market instruments in case studies. Chapter 2. Mortgage Financial Instruments in European Countries - Anna Szelągowska
Izabela Pruchnicka-Grabias, Marzec 2020 , 42 stron
Zobacz ebooka EbookpointHelion
...to fulfiH needs of its participants. They are morę and morę complex and thus better and better tailored to their users' necessities. The book presents some of these products, especially those which are not well developed on the Polish market that is mortgage instruments, foreign exchange forwards, options, credit deri...
ISBN: 978-83-7941-147-4
-15% na Financial market instruments in case studies. Chapter 6. Structured Products - Krzysztof Borowski
Izabela Pruchnicka-Grabias, Marzec 2020 , 54 stron
Zobacz ebooka EbookpointHelion
...to fulfiH needs of its participants. They are morę and morę complex and thus better and better tailored to their users' necessities. The book presents some of these products, especially those which are not well developed on the Polish market that is mortgage instruments, foreign exchange forwards, options, credit deri...
ISBN: 978-83-7941-151-1
-15% na Mapping Experiences. A Complete Guide to Creating Value through Journeys, Blueprints, and Diagrams
Jim Kalbach, Kwiecień 2016 , 384 stron
Zobacz ebooka EbookpointHelion
...Customers who have inconsistent, broken experiences with products and services are understandably frustrated. But it...s worse when people inside these companies can...t pinpoint the problem because they...re too focused on business processes. This practical book shows your company how to use alignment diagrams to tu...
ISBN: 9781491923481
-15% na Streaming Architecture. New Designs Using Apache Kafka and MapR Streams
Ted Dunning, Ellen Friedman, Maj 2016 , 120 stron
Zobacz ebooka EbookpointHelion
...best technologies to handle stream processing and analytics, with a focus on the upstream queuing or message-passing layer. To illustrate the effectiveness of these technologies, this book also includes specific use cases.Ideal for developers and non-technical people alike, this book describes:Key elements in good des...
ISBN: 978-1-4919-5388-4
-15% na Swift Development for the Apple Watch. An Intro to the WatchKit Framework, Glances, and Notifications
Jon Manning, Paris Buttfield-Addison, Maj 2016 , 88 stron
Zobacz ebooka EbookpointHelion
...type of apps most suitable for this device, and shows you how to be a good citizen in the iOS/Watch ecosystem.Learn the Watch app lifecycle, and understand how these apps interact with the user...s iPhoneBuild a Watch app and its iOS counterpart by adding controls, working with multiple screens, and sharing dataDesign...
ISBN: 978-1-4919-2528-7
-15% na Time Is Money. The Business Value of Web Performance
Tammy Everts, Czerwiec 2016 , 110 stron
Zobacz ebooka EbookpointHelion
...eb page speed and availability affect a host of business metrics. You...ll also learn how our human neurological need for quick, uncomplicated processes drives these metrics.Ideal for managers, this book...s case studies demonstrate how Walmart, Staples.com, Mozilla, and other organizations significantly improved conve...
ISBN: 978-1-4919-2880-6
-20% na Education of Tomorrow. Since education in family to system aspects of education
Kazimierz Denek, Aleksandra Kamińska, Piotr Oleśniewicz, Czerwiec 2016 , 401 stron
Zobacz ebooka EbookpointHelion
...ny unsettling reflections, should be complemented with the characteristics of supermodern child in a modern society as given by the German sociologist U. Beck. These are: the necessity for the child to adjust to a new form of family life, without one parent or both parents; the childs considerable self-reliance his...
ISBN: 978-83-64788-90-1
-20% na Education of tomorrow. Education, and other forms of activity of adults
Kazimierz Denek, Aleksandra Kamińska, Piotr Oleśniewicz, Czerwiec 2016 , 220 stron
Zobacz ebooka EbookpointHelion
...inder and the thought leading the collection of articles in this English-language monograph. Well, in the area of the proposed substantive and methodological theses, there are: induction, inductionism, the dependence of observations from the theory, falsification of ideas, theories of the structure, rationalism and r...
ISBN: 978-8-3647-8828-4
-15% na Building Maintainable Software, C# Edition. Ten Guidelines for Future-Proof Code
Joost Visser, Sylvan Rigal, Gijs Wijnholds, Czerwiec 2016 , 172 stron
Zobacz ebooka EbookpointHelion
...Be part of the solution. With this practical book, you...ll learn 10 easy-to-follow guidelines for delivering C# software that...s easy to maintain and adapt. These guidelines have been derived from analyzing hundreds of real-world systems.Written by consultants from the Software Improvement Group (SIG), this book pro...
ISBN: 978-1-4919-5449-2
-15% na Infrastructure as Code. Managing Servers in the Cloud
Kief Morris, Czerwiec 2016 , 362 stron
Zobacz ebooka EbookpointHelion
...Virtualization, cloud, containers, server automation, and software-defined networking are meant to simplify IT operations. But many organizations adopting these technologies have found that it only leads to a faster-growing sprawl of unmanageable systems. This is where infrastructure as code can help. With this pract...
ISBN: 978-1-4919-2438-9
-21% na Individual Fertility Choices in Poland Jeszcze w promocji -21%
Monika Mynarska, Czerwiec 2016 , 213 stron
Zobacz ebooka EbookpointHelion
...ontributing to individual reproductive choices, which, at the macro level, are reflected in the substantial drop in birth rates in the current context? How are these choices experienced and justified by young Poles?...
ISBN: 978-8-3707-2619-5
-15% na Microservice Architecture. Aligning Principles, Practices, and Culture
Irakli Nadareishvili, Ronnie Mitra, Matt McLarty, Lipiec 2016 , 146 stron
Zobacz ebooka EbookpointHelion
...ing. You...ll learn about the experiences of organizations around the globe that have successfully adopted microservices.In three parts, this book explains how these services work and what it means to build an application the Microservices Way. You...ll explore a design-based approach to microservice architecture with...
ISBN: 978-1-4919-5622-9
-15% na Juniper QFX10000 Series. A Comprehensive Guide to Building Next-Generation Data Centers
Douglas Richard Hanks, Lipiec 2016 , 268 stron
Zobacz ebooka EbookpointHelion
...a high demand for high-density 40GbE and 100GbE in the core of the data center network.The Juniper QFX10000 Series was introduced by Juniper Networks to solve these challenges, and it is a game-changer. This new book by Douglas Hanks is the authoritative guide.Topics include:Device ArchitectureFlexible Deployment Scen...
ISBN: 978-1-4919-2228-6
-15% na Designing for Sustainability. A Guide to Building Greener Digital Products and Services
Tim Frick, Sierpień 2016 , 370 stron
Zobacz ebooka EbookpointHelion
...eedy, user-friendly, and energy-efficient digital products and services.Author Tim Frick introduces a web design framework that focuses on four key areas where these principles can make a difference: content strategy, performance optimization, design and user experience, and green hosting. You...ll discover how to prov...
ISBN: 9781491935729
-15% na Java Power Tools
John Ferguson Smart, Kwiecień 2008 , 912 stron
Zobacz ebooka EbookpointHelion
...ue management tools including Bugzilla and TracContinuous Integration tools such as Continuum, Cruise Control, LuntBuild and HudsonIf you are a Java developer, these tools can help improve your development practices, and make your life easier in the process. Lead developers, software architects and people interested in...
ISBN: 978-1-4919-5454-6
-15% na Type Inheritance and Relational Theory. Subtypes, Supertypes, and Substitutability
C. J. Date, Wrzesień 2016 , 572 stron
Zobacz ebooka EbookpointHelion
...btype / supertype relationships provides numerous benefits: Certainly it can help in data modeling, and it can also provide for code reuse in applications. For these reasons, many languages, including the standard database language SQL, have long supported such relationships. However, there doesn...t seem to be any con...
ISBN: 978-1-4919-5994-7
-15% na Academic Publishing: Issues and Challenges in the Construction of Knowledge - Oxford Applied Linguistics
Ken Hyland, Październik 2016 , 369 stron
Zobacz ebooka EbookpointHelion
...cts of writing for academic publication. What are the issues surrounding particular academic genres? What are the processes experienced by scholars writing in these genres on the way to publication? The book explores some of the biggest issues and challenges in academic publication, including: the impact of Engli...
ISBN: 978-0-1944-2388-5
-15% na Second Language Research Methods - Oxford Applied Linguistics:
Seliger, H.W.; Shohamy, Elana, Październik 2017 , 276 stron
Zobacz ebooka EbookpointHelion
...Based on a set of four research parameters, this book discusses the development of research questions and hypotheses, naturalistic and experimental research, data collection, and validation of research instruments. Each chapter includes examples and activities....
ISBN: 978-0-1944-2307-6
-15% na Programming Beyond Practices. Be More Than Just a Code Monkey
Gregory T Brown, Październik 2016 , 132 stron
Zobacz ebooka EbookpointHelion
...t process it takes to solve them.He does this in an unusual and entertaining fashion by making you the main character in a series of chapter-length stories. As these stories progress, the examples become more complex, and your responsibilities increase. Together, these stories take you on a journey that will make you q...
ISBN: 978-1-4919-4389-2
Ekonomia i Zarządzanie nr 4/2016 ISSN 2084-963X
Naukowe Wydawnictwo IVG, Październik 2016 , 71 stron
Zobacz ebooka EbookpointHelion
...es as well as reports, analysis, diagnosis and current of economic information. Our readers are mainly from academia, business and others who are interested in these science, such as management, innovation, finance and accounting, foreign trade, IT, economy and others. The Journal issued since 2012....
ISBN: Czasopismo „Ekonomia i Zarządzanie” nr 4/2016
Ekonomia i Zarządzanie nr 3/2016 ISSN 2084-963X
Naukowe Wydawnictwo IVG, Październik 2016 , 64 stron
Zobacz ebooka EbookpointHelion
...es as well as reports, analysis, diagnosis and current of economic information. Our readers are mainly from academia, business and others who are interested in these science, such as management, innovation, finance and accounting, foreign trade, IT, economy and others. The Journal issued since 2012....
ISBN: Czasopismo Ekonomia i Zarządzanie nr 3/2016
Ekonomia i Zarządzanie nr 2/2016 ISSN 2084-963X
Naukowe Wydawnictwo IVG, Październik 2016 , 64 stron
Zobacz ebooka EbookpointHelion
...es as well as reports, analysis, diagnosis and current of economic information. Our readers are mainly from academia, business and others who are interested in these science, such as management, innovation, finance and accounting, foreign trade, IT, economy and others. The Journal issued since 2012....
ISBN: Czasopismo „Ekonomia i Zarządzanie” nr 2/2016
Ekonomia i Zarządzanie nr 1/2016 ISSN 2084-963X
Naukowe Wydawnictwo IVG, Październik 2016 , 64 stron
Zobacz ebooka EbookpointHelion
...es as well as reports, analysis, diagnosis and current of economic information. Our readers are mainly from academia, business and others who are interested in these science, such as management, innovation, finance and accounting, foreign trade, IT, economy and others. The Journal issued since 2012....
ISBN: ePrasa Czasopismo „Ekonomia i Zarządzanie” nr 1/2016
Ekonomia i Zarządzanie nr 1/ 2015 ISSN 2084-963X
Naukowe Wydawnictwo IVG, Październik 2016 , 66 stron
Zobacz ebooka EbookpointHelion
...es as well as reports, analysis, diagnosis and current of economic information. Our readers are mainly from academia, business and others who are interested in these science, such as management, innovation, finance and accounting, foreign trade, IT, economy and others. The Journal issued since 2012....
ISBN: Czasopismo „Ekonomia i Zarządzanie” nr 1/ 2015
Ekonomia i Zarządzanie nr 2/ 2015 ISSN 2084-963X
Naukowe Wydawnictwo IVG, Październik 2016 , 62 stron
Zobacz ebooka EbookpointHelion
...es as well as reports, analysis, diagnosis and current of economic information. Our readers are mainly from academia, business and others who are interested in these science, such as management, innovation, finance and accounting, foreign trade, IT, economy and others. The Journal issued since 2012....
ISBN: Czasopismo „Ekonomia i Zarządzanie” nr 2/ 2015
Ekonomia i Zarządzanie nr 3/ 2015 ISSN 2084-963X
Naukowe Wydawnictwo IVG, Październik 2016 , 66 stron
Zobacz ebooka EbookpointHelion
...es as well as reports, analysis, diagnosis and current of economic information. Our readers are mainly from academia, business and others who are interested in these science, such as management, innovation, finance and accounting, foreign trade, IT, economy and others. The Journal issued since 2012....
ISBN: „Ekonomia i Zarządzanie” nr 3/ 2015
Ekonomia i Zarządzanie nr 4/ 2015 ISSN 2084-963X
Naukowe Wydawnictwo IVG, Październik 2016 , 66 stron
Zobacz ebooka EbookpointHelion
...es as well as reports, analysis, diagnosis and current of economic information. Our readers are mainly from academia, business and others who are interested in these science, such as management, innovation, finance and accounting, foreign trade, IT, economy and others. The Journal issued since 2012....
ISBN: „Ekonomia i Zarządzanie” nr 4/ 2015
Ekonomia i Zarządzanie nr 5/ 2015 ISSN 2084-963X
Naukowe Wydawnictwo IVG, Październik 2016 , 66 stron
Zobacz ebooka EbookpointHelion
...es as well as reports, analysis, diagnosis and current of economic information. Our readers are mainly from academia, business and others who are interested in these science, such as management, innovation, finance and accounting, foreign trade, IT, economy and others. The Journal issued since 2012....
ISBN: „Ekonomia i Zarządzanie” nr 5/ 2015
Ekonomia i Zarządzanie nr 6/ 2015 ISSN 2084-963X
Naukowe Wydawnictwo IVG, Październik 2016 , 61 stron
Zobacz ebooka EbookpointHelion
...es as well as reports, analysis, diagnosis and current of economic information. Our readers are mainly from academia, business and others who are interested in these science, such as management, innovation, finance and accounting, foreign trade, IT, economy and others. The Journal issued since 2012....
ISBN: Czasopismo „Ekonomia i Zarządzanie” nr 6/ 2015
-20% na Folklore in the Digital Age: Collected Essays. Foreword by Andy Ross
Violetta Krawczyk-Wasilewska, Październik 2016 , 150 stron
Zobacz ebooka EbookpointHelion
...t only the most serious issues of the day, such as the 9/11 attacks and natural disasters, but also cheerier topics, such as online dating and food culture. In these essays Professor Krawczyk-Wasilewska paints a convincing picture of digital folklore as a cultural heritage. She covers a wide range of issues from all le...
ISBN: 978-83-8088-259-1
-45% na Chalcogenides Jeszcze w promocji -45%
Sławomir Podsiadło, Październik 2016 , 210 stron
Zobacz ebooka EbookpointHelion
...in a wide range of preparation methods and basic chemical properties of sulphides, selenides and tellurides that can be important from practical point of view. These materials are referred to as compounds of technological future in optoelectronics and photovoltaics....
ISBN: 978-8-3011-8971-6
-15% na Ransomware. Defending Against Digital Extortion
Allan Liska, Timothy Gallo, Listopad 2016 , 190 stron
Zobacz ebooka EbookpointHelion
...tem and what steps you can take to stop the attack before it sets foot in the network.Security experts Allan Liska and Timothy Gallo explain how the success of these attacks has spawned not only several variants of ransomware, but also a litany of ever-changing ways they...re delivered to targets. You...ll learn pragma...
ISBN: 978-1-4919-6783-6
-20% na Aesthetic Energy of the City. Experiencing Urban Art & Space
Agnieszka Gralińska-Toborek, Wioletta Kazimierska-Jerzyk, Grudzień 2016 , 198 stron
Zobacz ebooka EbookpointHelion
...by practitioners – culture organisers from nongovernmental organisations who use art to transfer energy to people and recover aesthetic energy of places. These kind of manifestos also illustrate the circulation of aesthetic energy: private organisations protect public/social values, draw attention to the conditio...
ISBN: 978-8-3808-8152-5
-15% na R for Data Science. Import, Tidy, Transform, Visualize, and Model Data
Hadley Wickham, Garrett Grolemund, Grudzień 2016 , 520 stron
Zobacz ebooka EbookpointHelion
...nto a form convenient for analysisProgram-learn powerful R tools for solving data problems with greater clarity and easeExplore-examine your data, generate hypotheses, and quickly test themModel-provide a low-dimensional summary that captures true "signals" in your datasetCommunicate-learn R Markdown for integrating pr...
ISBN: 978-1-4919-1034-4
-15% na Designing for Wearables. Effective UX for Current and Future Devices
Scott Sullivan, Grudzień 2016 , 194 stron
Zobacz ebooka EbookpointHelion
...practical guide, author Scott Sullivan examines the current wearables ecosystem and then demonstrates the impact that service design in particular will have on these types of devices going forward.You...ll learn about the history and influence of activity trackers, smartwatches, wearable cameras, the controversial Goog...
ISBN: 9781491944103
Eksploracja danych medycznych Metody sztucznej inteligencji w projektowaniu syntez leków
Jerzy W. Grzymała-Busse, Zdzisław S. Hippe, Teresa Mroczek, Styczeń 2017 , 197 stron
Zobacz ebooka EbookpointHelion
...Czytelników, chcielibyśmy omówić różnice w stosunku do pierwowzoru pt. Artificial Intelligence in Chemistry: Structure Elucidation and Syntheses Design, opracowanego po części w Rzeszowie, oraz później, podczas pobytu jednego z nas (ZSH) w Department of Computer Science and Engineering, Aub...
ISBN: 978-8-3642-8633-9
Czasopismo Ekonomia i Zarządzanie nr 5/2016
A. Fudali, Styczeń 2017 , 62 stron
Zobacz ebooka EbookpointHelion
...es as well as reports, analysis, diagnosis and current of economic information. Our readers are mainly from academia, business and others who are interested in these science, such as management, innovation, finance and accounting, foreign trade, IT, economy and others. The Journal issued since 2012. ...
ISBN: 2083-963x
-20% na Sanditon. The Watsons. Unfinished fiction
Jane Austen, Styczeń 2017 , 145 stron
Zobacz ebooka EbookpointHelion
...These two short works show Austen experimenting with a variety of different literary styles and exploring a range of social classes and settings. Written in the last months of Austens life, the uncompleted novel Sanditon is set in a newly established seaside resort, with a glorious cast of hypochondriacs and specul...
ISBN: 9788365776853
-15% na Scaling Teams. Strategies for Building Successful Teams and Organizations
Alexander Grosse, David Loftesness, Styczeń 2017 , 282 stron
Zobacz ebooka EbookpointHelion
...s of hyper-growth. If you...re leading a startup or a new team between 10 and 150 people, this guide provides a practical approach to managing your way through these challenges.Each section covers essential strategies and tactics for managing growth, starting with a single team and exploring typical scaling points as t...
ISBN: 978-1-4919-5222-1
Nagroda dla Nobla / The Prize for Nobel
Waldemar Andrzejczyk, Październik 2016 , 107 stron
Zobacz ebooka EbookpointHelion
...nd social sciences are delivered in an interesting and clear manner. This applies in particular to the discussion relating to physics, chemistry and astronomy. These fragments are full of successful metaphors and complex comparisons. Stories about atoms, quarks, string theory are engaging and explain the complex issues...
ISBN: 978-83-7856-915-2
Analytic and Algebraic Geometry
Tadeusz Krasiński, Stanisław Spodzieja, Wrzesień 2014 , 202 stron
Zobacz ebooka EbookpointHelion
...nd Algebraic Geometry have been organized by Faculty of Mathematics and Computer Science of the University of Łódź since 1980. Until now, proceedings of these conferences (mainly in Polish) have comprised educational materials describing current state of a branch of mathematics, new approaches to known topics, a...
ISBN: 978-8-3796-9243-9
-21% na Developments in Labour Law from a Comparative Perspective Jeszcze w promocji -21%
Izabela Florczak, Zbigniew Góral, Grudzień 2015 , 148 stron
Zobacz ebooka EbookpointHelion
...ften conditional and international. Thus, it appears that academic research into the field of labour law would be incomplete without its comparative facet. For these reasons, numerous networks of international cooperation between labour law scholars are being established on both formal and informal levels. The underlyi...
ISBN: 978-8-3796-9678-9
-22% na The Key Issues of Polish Penal Law Jeszcze w promocji -22%
Krzysztof Indecki, Justyna Jurewicz, Luty 2016 , 118 stron
Zobacz ebooka EbookpointHelion
...Humanism is also reflected in the Penal Code provisions concerning sentencing. These provisions require sentencing courts to take into account the personal traits and circumstances of the offender, his mode of living prior to committing the act and his behaviour after the offence. At the same time, the court is oblig...
ISBN: 978-8-3796-9967-4
Ebooki these PDF, EPUB i MOBI Na Polishwords.com.pl
