"Das, Amal Kumar" <br/><br/>
Koras and some little known communities of West Bengal 

 - Calcutta  Tribal Welfare Department  1964 
 - 112p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Koras.
<br/><br/><label>Dewey Class. No.: </label>GL 307.7