00401nam a2200145Ia 4500008004100000020001800041040002500059082003300084082000900117100002000126245004100146250000800187260005200195490000800247240730s9999    xx            000 0 und d  a9781284110111  aNORSU-GuicNORSU-Gui  aCir.363.20973/Ste3i/2018/c.1  b4651  aDenis J. Steven 3aAn introduction to american policing  ac.1  aBurlington, MAbJones & bartlett learningc2018  vc.1