| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Powerful Medical Device Sales Guidebook | 978-1-59491-264-1 (1-59491-264-5) | 2005 | Daniel Farb · Cynthia Drake · Bruce Gordon |
| Powerful Pharmaceutical Sales Guidebook | 978-1-59491-263-4 (1-59491-263-7) | 2005 | Daniel Farb · Cynthia Drake · Bruce Gordon |