Chopra, J.K <br/><br/>
General studies: paper I 

 - 33 
 - New Delhi  Unique publishers  2012 
<br/><br/><label>ISBN: </label>9788183571241 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Competitive Exam
<br/><br/><label>Dewey Class. No.: </label>371.2607 CSE