RT Book T1 Police administration A1 Sheehan, Robert A1 Cordner, Gary W. LA English PP Cincinnati, Ohio PB Anderson YR 1995 ED 3. ed. UL https://krimdok.uni-tuebingen.de/Record/1645496317 NO Frh. u.d.T.: Sheehan, Robert: Introduction to police administration SN 0870847880