Selected readings and projects in social psychology 
/ ed. by Richard R. MacDonald, James A. Schellenberg 
. - New York  : Random House : Western Michigan University, c1971
. - VIII-243 p.  : couv. ill. en coul.  ; 25 cm. 
<br/><br/>Bibliogr., index 
<br/><br/><label>ISBN: </label>03943070003 
<br/><br/><label>Source: </label> Don UCL 
<br/><br/><label>Universal Decimal Class. No.: </label>301.151.