Bagchi, Pradosh Kumar. <br/><br/>
Bangla bhashay samybad charcha : grantha samgraha o parichay (1921-2006) /  
by Pradosh Kumar Bagchi. 
 - /   . 
 - Calcutta :   National Book Agency ,   2010. 
 - 683p. :   figures ;   25cm  1 CD .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9788176262187  RS300.00 
<br/><br/><label>Subjects--Index Terms: </label>COMMUNISM 
<br/><br/><label>Dewey Class. No.: </label>335.43016  / BAG/B