R S Arora <br/><br/>
Unique quintessence of chemistry for UPSC and state civil service (pre) examinations 

 - New Delhi  Unique publishers  2013 
<br/><br/><label>ISBN: </label>9788183573382 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Competitive examinations<br/>Civil services examinations<br/>Chemistry questions- descriptive and objective
<br/><br/><label>Dewey Class. No.: </label>540.7  / P13