Singh, B.P. <br/><br/>
The problem of change:  a study of North-East India / 
B.P. Singh. 
 - New Delhi:  Manzar Khan,  1997. 
 - xii, 230 pages : map ; 22 cm. 
<br/><br/><label>ISBN: </label>0195639693 
<br/><br/><label>Dewey Class. No.: </label>954.1  / SIN/P