000 00260nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aHV7431.U53.C.1
100 _aNATIONAL CRIME PREVENTION INSTITUTE
245 0 _aUNDERSTANDING CRIME PREVENTION
942 _cBK
999 _c160316
_d160316