W.C. · Waldemar Chmielewski Grazyna Chmielewska
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Geografia 1 Podrecznik | 978-83-7461-377-4 (83-7461-377-7) | 2007 | Grazyna Chmielewska |
| Geografia 2 Podrecznik | 978-83-7461-435-1 (83-7461-435-8) | 2009 | " |