RT Book T1 Police organization, planning, and the community: a case study of a police executive planning project A1 Wilkenson, Thomas H. LA Undetermined PP Ann Arbor, Mich. PB Univ. Microfilms Internat. YR 1986 UL https://krimdok.uni-tuebingen.de/Record/1084172275 K1 Hochschulschrift