| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Cuda Swiata | 978-83-63803-14-8 (83-63803-14-6) | 2013 |
| Odkrycia geograficzne | 978-83-63803-15-5 (83-63803-15-4) | 2013 |
M M · M. Marek · Majerczak Elbieta Majerczak Marek · Majerczak Marek Majerczak Elzbieta · Marek Majerczak