Biddle, Bruce J. <br/><br/>
Role theory; concepts and research / 
edited by Bruce J. Biddle and Edwin J. Thomas 
 - Wiley :  New York,  1966 
 - xiv, 453 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>66-011520 //r852 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Role playing