Chopra, J K <br/><br/>
General studies : for main examination paper - 1 

 - New Delhi  Unique Publishers  2013 
<br/><br/><label>ISBN: </label>9788183573856 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil service (Preliminary) Examination paper I -- Guide<br/>Current affairs<br/>General knowledge<br/>General science<br/>History -- India<br/>Indian economy<br/>National movement -- Indias