Bruce. J Biddle <br/><br/>
Role Theory : Expectations , Identities, and Behaviors 

 - New York  Academic Press Inc  1979 
 - 411p 
<br/><br/>Bruce. J Biddle: Role Theory : Expectations , Identities, and Behaviors.  New York.  Academic Press Inc, 1979. 0-12-095950-X--(158BID)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-12-095950-X 
<br/><br/><label>Dewey Class. No.: </label>158  / B I D