Smelser.Neil J. <br/><br/>
Theory of collective behavior. 

 - ed. 
 - New york :  The free press,  1962. 
 - 436  p. ;    cm. 
<br/><br/>index. 
<br/><br/><label>ISBN: </label> $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>collective behaviour.