000 00321pab a2200121 454500
008 180718b xxu||||| |||| 00| 0 eng d
100 _aKingshot, Sergeant Brain
245 _aDo we need a graded response to violent situations?
650 _a Law Enforcement
650 _aPolice
773 _aPolice Journal
909 _a23162
999 _c23162
_d23162