| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| ABCDeutsch 1. Materialy cwiczeniowe | 978-83-262-2409-6 (83-262-2409-X) | 2015 |
| ABC Deutsch 2 Podrecznik z cwiczeniami + plyta CD | 978-83-262-1911-5 (83-262-1911-8) | 2013 |
| und so weiter 4 Materialy cwiczeniowe | 978-83-262-2444-7 (83-262-2444-8) | 2015 |