| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Administration for Exercise-Related Professions | 978-0-534-51833-2 (0-534-51833-8) | 2002 | Thomas D. Langley |
| Administration For Exercise-Related Professions | 978-0-89582-417-2 (0-89582-417-5) | 1998 | " |
| Walking for Fun and Fitness | 978-0-89582-321-2 (0-89582-321-7) | 1995 | Sandra M. Hawkins |
D,. H.. · D. Hawkins · J.D. · J. H. · J. Hawkins