Obaidullah, M. <br/><br/>
The pattern of Bengali vocabulary :  (1740-1864) / 
M. Obaidullah 
 - Dacca :  Bengali Academy,  1965 
 - 55 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> Rs. 1.12 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bengali language
<br/><br/><label>Dewey Class. No.: </label>491.4403