00281pab a2200109 454500008004000000100002000040245003500060260000900095300001000104650001500114773004200129180718b1990   xxu||||| |||| 00| 0 eng d  aEden, Gordon E.  aMotivation and law enforcement  c1990  a18-19  aMotivation  aRoyal Canadian Mounted Police Gazette