Dhingra,Ishwar C. <br/><br/>
India and world geography: hghly recommended for UPSC civil services examinations/by Ishwar C. Dhingra 

 - Gurgaon  Heed publications pvt ltd  2016 
 - v.p. 
<br/><br/><label>ISBN: </label>9789385867439 
<br/><br/><label>Dewey Class. No.: </label>001.910  D537I