C.F. · Caroline Fehl · Caroline Foley
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Business Telephone Skills | 978-0-13-105628-2 (0-13-105628-X) | 1983 |
| Business Telephone Skills/Teacher's Guide | 978-0-13-105610-7 (0-13-105610-7) | 1983 |
| Tele-Vesl Business Telephone Skills: Vocational English As a Second Language | 978-0-13-105602-2 (0-13-105602-6) | 1983 |