Nitin Singhania <br/><br/>
Essential Sociology for civil services mains examination  

 - 1st 
 - New Delhi  Lexis Nexis  2017 
 - xxiii-534  23cm 
<br/><br/><label>ISBN: </label>9788131251430 
<br/><br/><label>Dewey Class. No.: </label>301.076  / SIN