Stratification hierarchy and ethnicity in north-east India/ 
Bhadra, R.K. ed. 
 - Delhi:  Daya,  1991. 
 - 310 p 
<br/><br/><label>ISBN: </label>8170350867 
<br/><br/><label>Dewey Class. No.: </label>305.509541  / BHA/S