Cornelsen Verlag · Oxford University Press
| title | ISBN-13 (ISBN-10) | year of publication | |
|---|---|---|---|
| English Channel 2: 2: Teacher's Book: Teachers Book Level 2 | 978-0-19-459096-9 (0-19-459096-8) | 1998 | |
| English Channel, Teacher's Book | 978-3-464-11651-7 (3-464-11651-4) | 1998 |