Nag, Haradhan <br/><br/>
Chemistry Second Paper Class : XI-XII / 
Haradhan Nag,  
 - Dhaka :  Hassan Book House,  2014 
 - 347 p. :  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / NAG 2014