Dutta, Parul Chandra, 1930-  Dutta, Parul Chandra, 1930- <br/><br/>
The Tangsas of the Namchik and Tirap valleys. 

 - Shillong :  North-East Frontier Agency,  1959. 
 - People of NEFA .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tangsa (Indic people)