| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Preparation aux examens Alte 1 A2 + CD | 978-83-7432-245-4 (83-7432-245-4) | 2007 | Maria Cwikla · Anna Rydz |
| Preparation aux examens Alte 2/B1 + CD | 978-83-7432-246-1 (83-7432-246-2) | 2007 | Maria Cwikla · Anna Rydz |