Singh, B P <br/><br/>
The Problem Of Change :  A Study of North East India / 
B P Singh 
 - Delhi:  Oxford University Press,  1987. 
 - 222p 
<br/><br/><label>ISBN: </label>195620526 
<br/><br/><label>Dewey Class. No.: </label>954.1  / SIN/P