Group participation :
Bertcher, Harvey J.
Group participation : techniques for leaders and members / Harvey J. Bertcher. - 2nd ed. - Thousand Oaks, Calif. : Published in cooperation with the University of Michigan School of Social Work [by] Sage Publications, c1994. - xii, 197 p. : 22 cm. - Sage human services guide ; v. 10 . - Sage human services guides ; v. 10 .
Includes bibliographical references and indexes.
0803952139 (cl.) 0803952147 (pbk.)
Small groups.
Social groups.
Social participation.
649.1
Group participation : techniques for leaders and members / Harvey J. Bertcher. - 2nd ed. - Thousand Oaks, Calif. : Published in cooperation with the University of Michigan School of Social Work [by] Sage Publications, c1994. - xii, 197 p. : 22 cm. - Sage human services guide ; v. 10 . - Sage human services guides ; v. 10 .
Includes bibliographical references and indexes.
0803952139 (cl.) 0803952147 (pbk.)
Small groups.
Social groups.
Social participation.
649.1