Nag, Haradhan <br/><br/>
Chemistry First Paper XI-XII Classes / 
Haradhan Nag 
 - Dhaka :  Hassan Book House,  2014. 
 - 388 p. :  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540.72  / NAG 2014