R. E. · R. S. · Richard E. · Richard S.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Handbook of Dental Marketing: Ideas and Techniques That Work | 978-0-87814-310-8 (0-87814-310-6) | 1986 | |
| Textbook of Preventive Dentistry | 978-0-7216-8550-2 (0-7216-8550-1) | 1982 | |
| Textbook of Preventive Dentistry | 978-0-7216-2239-2 (0-7216-2239-9) | 1977 | Robert C. Caldwell |