D.C. · David C. · David L. · L. C.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Heartplan: A Complete Program for Total Fitness of Heart & Mind | 978-0-8041-0174-5 (0-8041-0174-4) | 1987 | |
| Heartplan: A Complete Program of Total Fitness of Heart and Mind | 978-0-07-054205-1 (0-07-054205-8) | 1986 | Mark Rubinstein |