H. Rosenberg · Hajo Riesenbeck · Hugo Reichenbach
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| K12 Pdf Ebk CD Data Voice 3e | 978-1-133-02003-5 (1-133-02003-8) | 2011 |
| Pkg 1 Seat 6 Yr K12 Data Vo 3e | 978-1-133-02010-3 (1-133-02010-0) | 2012 |
| Pkg 5 Seat 6 Yr K12 Data Vo 3e | 978-1-133-02008-0 (1-133-02008-9) | 2012 |