Bangalir Bhasachinta  Samaj Bhasa 

 - Kolkata  Progressive  2003 
 - 143 p. 
<br/><br/><label>ISBN: </label>81-8064-058-2  150 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bengali
<br/><br/><label>Dewey Class. No.: </label>891.44  / BAN