RT Article T1 Community policing: Did it change the basic functions of policing in the 1990's?: A national follow-up study JF Justice quarterly VO 20 IS 4 SP 697 OP 724 A1 Zhao, Jihong 'Solomon' A2 Lovrich, Nicholas P. A2 He, Ni LA English YR 2003 UL https://krimdok.uni-tuebingen.de/Record/1912485141 DO 10.1080/07418820300095671