Calhoun, Donald W., <br/><br/>
Persons-in-groups :   a humanistic social psychology / 
Donald W. Calhoun 
 - New York :  Harper & Row,  1976 
 - ix, 483 p. :   ill. ;   24 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0060411511 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social psychology<br/>Social groups