Interaction: human groups in community and institution :  nine studies / 
edited by Paul De Berker 
 - Oxford :  Cassirer,  1969 
 - 280 p. ;  23 cm. 
 - Problems of society .
<br/><br/><label>ISBN: </label> PND 2.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social groups
<br/><br/><label>Dewey Class. No.: </label>301.152