| "Good to great" policing : application of business management principles in the public sector / by Chuck Wexler, Mary Ann Wycoff, Craig Fischer. |
Livres électroniques |
2007 |
CCRP |
| Community policing : past, present, and future / edited by Lorie Fridell and Mary Ann Wycoff. |
Livres électroniques |
2004 |
CCRP |
| The Dallas experience : human resources development / George L. Kelling, Mary Ann Wycoff, with the assistance of Robert E. Peterson, Mary Kristine Utne, Nancy E. Dunton. |
Livres électroniques |
1978 |
CCRP |