D D · D. M. · Donald Davidoff · M.D
Pelican Publishing · Prentice Hall
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Contact: Customer Service In The Hospitality And Tourism Industry | 978-0-13-808916-0 (0-13-808916-7) | 1993 | |
| Parenting the Office | 978-1-56554-820-6 (1-56554-820-5) | 2001 | Doris S. Davidoff · Philip G. Davidoff · Douglas G. Davidoff |