Raven Bertram H <br/><br/>
Social Psychology:   People In Groups 
Raven and Rubin 
 - New York :   John Wiley And Sons   1976. 
 - vii ,591 pages  24 cm 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>0471709700(Hbk) 
<br/><br/><label>LC Class. No.: </label>HM132 RAV 1976