Tribes of North-East India: Biological & cultural perspectives/ 
Sengupta, S. 
 - New Delhi:  Gyan,  2003. 
 - 263 p. 
<br/><br/><label>ISBN: </label>8121204631 
<br/><br/><label>Dewey Class. No.: </label>305.895416  / SEN/T