Choudhury, Kamalesh. <br/><br/>
Senior Secondary Chemistry: Vol.2 for Class XII /  Textual Documents 
Kamalesh Choudhury & Satyendra. 
 - 1st ed. / 
 - New Delhi :  Oxford University Press ,  1998. 
 - 469p. :  ill ;  23cm . 
<br/><br/> Acc No 446/old 4th impression 2007 
<br/><br/>Index 
<br/><br/><label>ISBN: </label>0-19-564760-2 
<br/><br/><label>Subjects--Index Terms: </label>Chemistry G-Chemistry 
<br/><br/><label>Dewey Class. No.: </label>540  / Ch 458 Se