ARORA, N K <br/><br/>
UNIQUE QUINTESSENCE OF CHEMISTRY: FOR UPSC, CIVIL SERVICES AND STATE PUBLIC SERVICES PRELIMINARY EXAMINATIONS 

 - NEW DELHI:  UNIQUE PUBLISHERS, 
<br/><br/><label>ISBN: </label>81-8357-150-6 
<br/><br/><label>Subjects--Topical Terms: </label>--Chemistry