00546nam a2200181Ia 4500 170901s1971 xx 000 0 und d 658.3 C47H Coffey, Alan Human Relations Law Enforcement in a changing community Englewood Cliffs Prentice Hall, Inc. 1971 241 Management and Auxiliary services Technology (Applied sciences) Personnel management Eldefonso, Edward Hartinger, Walter ddc BK 1 18077 18077 0 0 ddc 0 0 RAU RAU 2017-10-18 1 658.3 C47H 5775 2026-05-11 2026-04-30 2017-10-18 BK