Bertcher, Harvey J. creator University of Michigan School of Social Work. text bibliography cau Beverly Hills, Calif Published in cooperation with the Continuing Education Program in the Human Services of the University of Michigan School of Social Work [by] Sage Publications c1979 1979 monographic eng

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179 p. ; 22 cm. by Harvey J. Bertcher. Includes bibliographies. Small groups Social groups Social participation Leadership HM133 .B483 301.18/5 0803912048 79000175 DLC 150217 20150217094631.0 5555