| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Laboratory Audio Program t/a Deutsch: Na klar! An Introductory German Course | 978-0-07-327801-8 (0-07-327801-7) | 2007 | Lida Daves-Schneider |
| Laboratory Manual to accompany Deutsch: Na klar! An Introductory German Course | 978-0-07-327806-3 (0-07-327806-8) | 2007 | " |