Wrench, David F. <br/><br/>
Psychology:  a social approach/ 
David F. Wrench, Chris Wrench. 
 - 2nd ed. 
 - New York:  McGraw-Hill Book,  1973. 
 - 420 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0070719179 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology<br/>Social psychology