Garvin, Charles D. <br/><br/>
Contemporary group work / 
Charles D.Garvin 
 - Englewood Cliffs, N. J. :  Prentice-Hall,  1981 
 - 306 p. ;  14 cm. 
<br/><br/><label>LCCN: </label>80-22347 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social group work