Diedrich, Richard C <br/><br/>
Group procedures: purposes, processes, and outcomes :  selected readings for the counselor / 
edited by Richard C. Diedrich and H. Allan Dye. 
 - Boston :  Houghton Mifflin,  1972. 
 - x, 537 p. : 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0395043646 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Group counseling.<br/>Group psychotherapy.<br/>Group relations training.
<br/><br/><label>Dewey Class. No.: </label>158.3  / DIE