Group participation techniques for leaders and members /
Bertcher, Harvey J.
Group participation techniques for leaders and members / by Harvey J. Bertcher. - 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. - 179 p. ; 22 cm. - Sage human services guides ; v. 10 .
Includes bibliographies.
0803912048
79000175
HM133 / .B483
301.18/5
Group participation techniques for leaders and members / by Harvey J. Bertcher. - 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. - 179 p. ; 22 cm. - Sage human services guides ; v. 10 .
Includes bibliographies.
0803912048
79000175
HM133 / .B483
301.18/5