C.P. · C Piotr · Piotr Cichosz
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Narzedzia skrawajace | 978-83-7926-020-1 (83-7926-020-1) | 2013 |
| Narzedzia skrawajace | 978-83-204-3562-7 (83-204-3562-5) | 2009 |
| Narzedzia skrawajace | 978-83-204-3181-0 (83-204-3181-6) | 2006 |