Aboshyik bhasa-path sanchayan nirdeshika 
edited by M. Dutta 
 - Kolkata  New central book agency  1999 
 - xii, 406p. 
<br/><br/><label>ISBN: </label> Rs. 80.00 
<br/><br/><label>Dewey Class. No.: </label>491.44  / D945