Blau Judith R <br/><br/>
Social roles and social institutions 

 - Boulder  Westview Press           1991 
 - xxix,288p  cm. 
<br/><br/> Bibliography chapterwise 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>YjN16C, N1