Park · Wydawnictwo Szkolne Pwn
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Wlasna firma | Broschiert | 978-83-7446-669-1 (83-7446-669-3) | 2008 | Iwona Flis |
| Wlasna firma | Gebunden | 978-83-7266-222-4 (83-7266-222-3) | " | |
| Wlasna firma | Taschenbuch | 978-83-7266-454-9 (83-7266-454-4) | " |