K. C. · Klaudia Carlos Katarzyna Bosacka
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Domowy fitness | 978-83-245-1204-1 (83-245-1204-7) | 2008 | |
| Encyklopedia zdrowia i urody | 978-83-245-1987-3 (83-245-1987-4) | 2014 | Katarzyna Bosacka |
| Kalendarz kobiety | 978-83-245-1509-7 (83-245-1509-7) | 2008 | " |