Markus Schirner · Pielmeier Heidemaire Schirner Markus · S M · Schirner Markus Pielmeier Heidemaire
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Swiat wahadelek | 978-83-86757-01-5 (83-86757-01-9) | 2009 |
| Techniki oddychania | 978-83-89375-13-1 (83-89375-13-3) | 2003 |