Chattopadhyay, Tapan Kumar <br/><br/>
Bangla bhashar Etihas : bhashatattha / 
Chattopadhyay, Tapan Kumar. 
 - Kolkata :  Pragya Bikash,  2009. 
 - 264p.; 23cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>52 
<br/><br/><label>Dewey Class. No.: </label>491.44 CHA