DE'BERKER,P <br/><br/>
Interaction:  Human groups in Community and institution/ 
editor Paul de Berker 
 - Plymouth:  The Bowering press,  c1969. 
 - 280p.: 
<br/><br/><label>ISBN: </label>571093175 
<br/><br/><label>Dewey Class. No.: </label>301.1