Khan, A. R <br/><br/>
Objective general studies: for UPSC civil services preliminary examination 
A R Khan 
 - New Delhi  Tata Mcgraw hills Education private Limited  2010 
<br/><br/><label>ISBN: </label>9780070699359 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General studies
<br/><br/><label>Dewey Class. No.: </label>001 KHA