Klein, Alan F <br/><br/>
Effective groupwork; an introduction to principle and method 

 - New York:  Association Press,  1972 
 - 384 p. 24 cm 
<br/><br/><label>ISBN: </label>809618451 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Group relations training
<br/><br/><label>Dewey Class. No.: </label>HV45 .K536 361.4