Intergroup relations and leadership :  approaches and research in industrial, ethnic, cultural, and political areas / 
Muzafer Sherif, Editor. 
 - New York :  Wiley,  1962. 
 - xiv, 284p. :  ill. ;  23cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social groups.<br/>Social interaction.
<br/><br/><label>Dewey Class. No.: </label>301.151  / INT 1962