LektorKlett · Wydawnictwo Naukowe
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Jezyk C# 2008 i platforma NET 3.5 | Hardcover | 978-83-01-15791-3 (83-01-15791-7) | 2010 |
| Jezyk C# 2008 i platforma NET 3.5 | Paperback | 978-83-7608-727-6 (83-7608-727-4) | 2009 |
| Jezyk C# 2010 i platforma .NET 4 | Hardcover | 978-83-01-16666-3 (83-01-16666-5) | 2011 |