| title | media type | ISBN-13 | year of publication | |
|---|---|---|---|---|
| Telephone English | Broschiert | 978-3-441-71616-7 | 1998 | |
| Telephone English | Tapa blanda | 978-3-507-71616-2 | 1993 | |
| Telephone English | Audio Cassette | 978-0-13-902750-5 | 1988 | |
| Telephone English | Paperback | 978-0-13-902743-7 | 1987 | |
| Telex English | " | 978-0-13-902826-7 | 1989 |
Bildungsverlag EINS · Prentice Hall · Schroedel Verlag GmbH