Arora, R.S ed. <br/><br/>
Unique Quintessence of Chemistry  For U.P.S.C and state civil services examinations 

 - New Delhi  Unique publishers  2010 
 - xx, 845p.  PB  24cm. 
<br/><br/><label>ISBN: </label>8183571506 
<br/><br/><label>Dewey Class. No.: </label>540.76  / UNI