000 00290nam a2200109Ia 4500
008 230131s9999 xx 000 0 und d
082 _a363.20973
_bWAL
100 _aWALKER, Samuel
245 4 _aThe police in America: an introduction
260 _aBoston
_bMcGraw-Hill
_c2005
942 _cPRCD
999 _c170426
_d170425