G.M. · Gorynia Marian Jankowska Barbara · Marian Gorynia
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| International business in transition | 978-83-7641-046-3 (83-7641-046-6) | 2009 |
| Strategie zagranicznej ekspansji przedsiebiorstw | 978-83-208-1719-5 (83-208-1719-6) | 2007 |