Chopra, J.K. <br/><br/>
Fundamental of Sociology Paper - 1 for UPSC & State Civil Services Main Examination 

 - New Delhi  Unique Pub  2017 
 - 426p. 
<br/><br/><label>ISBN: </label>9788183578660 
<br/><br/><label>Dewey Class. No.: </label>301  C455F