Dhawan, Prem, Dhawan, Vandana <br/><br/>
Question bank in chemistry  : for class xii 

 - 2nd ed. 
 - New Delhi  ; Tata Mcgraw-Hill  , 2004 
 - various pages 
<br/><br/><label>ISBN: </label>0070604185  195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / DHA