General studies (v.1):  Indian heritage and culture, history and geography of the world and society 

 - Gurgaon:  Lexis Nexis,  2015. 
 - G.125p. 
<br/><br/><label>ISBN: </label>9789351433187 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General Studies<br/>Civil Service
<br/><br/><label>Dewey Class. No.: </label>030  / GEN.1