"Collapsible baton" / Officer Safety Unit, Edmonton Police Service. |
Livres électroniques |
2003 |
CCRP |
Evaluation of telescopic baton / by Cpl. D. Kelly. |
Livres électroniques |
1991 |
CCRP |
A.S.P. Tactical Baton assessment / by Cst. J.A. Johnston. |
Livres électroniques |
1990 |
CCRP |