| title | ISBN-13 | year of publication |
|---|---|---|
| Improving Business Communication Skills | 978-0-13-118459-6 | 2005 |
| Improving Business Communication Skills | 978-0-13-015594-8 | 2000 |
| Improving Business Communication Skills | 978-0-13-235243-7 | 1997 |
| Improving Business Communication Skills Annotated Instructor's Edition Fourth Edition | 978-0-13-118460-2 | 2006 |
| Improving Business Communication Skills- Text Only | 978-0-00-744575-2 | 2006 |
D B · (D-R) · D. Roebuck · Deborah B. · Deborah Roebuck