| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Differentiated Staffing: What It Is and How It Can Be Implemented | 978-0-13-211854-5 (0-13-211854-8) | 1971 |
| Scheduling the Secondary School | 978-0-88210-147-7 (0-88210-147-1) | 1983 |
A D · R. A. · R.D. · Richard A. · Richard D. · Richard Dempsey