A decade of group work / 
edited by Charles E. Hendry. 
 - New York :  Association Press,  1948. 
 - xiii, 189 p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social group work.
<br/><br/><label>Dewey Class. No.: </label>361.4  / DEC 1948