Das, Amal Kumar <br/><br/>
Koras and some little known communities of west bengal 

 - Calcutta  Goverment Of West Bengal  1964 
 - xvi,112p. 
 - Bull. Of Cul. Res. Sr. Spec. N. 5 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Y172:1:18:262
<br/><br/><label>Dewey Class. No.: </label>Y172:1:18:262  / J4