Bertcher, Harvey J. <br/><br/>
Group participation :  techniques for leaders and members / 
Harvey J. Bertcher 
 - 2nd ed. 
 - Thousand Oaks, Calif. :  Sage,  c1994 
 - 196 p. 
 - Sage human sevices guide ;  v. 10 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0803952147 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SMALL GROUPS<br/>SOCIAL GROUPS<br/>SOCIAL PARTICIPATION<br/>LEADERSHIP
<br/><br/><label>LC Class. No.: </label>HM133  / B477G 1994