v  sasikumar  n.darora <br/><br/>
general studies for civil services preliminary examinatioin 

 - new delhi  access publishing india pvt ltd  2014 
<br/><br/><label>ISBN: </label>978-81-926796-1-7 
<br/><br/><label>Dewey Class. No.: </label>001.076  / SAS/G