Szef, który ma czas
| Format | Hardback |
| Language | Polish |
| Copyright | 2017 |
| Author | Andrzej Jeznach |
| Format | Hardback |
| Language | Polish |
| Location | Poland |
| Copyright | 2017 |
| ISBN | 978 83 283 3418 2 |
| Price | 49 PLN |
Added by kinia.kolo
| Format | Hardback |
| Language | Polish |
| Copyright | 2017 |
| Author | Andrzej Jeznach |
| Format | Hardback |
| Language | Polish |
| Location | Poland |
| Copyright | 2017 |
| ISBN | 978 83 283 3418 2 |
| Price | 49 PLN |