Datta Ray B Ed. <br/><br/>
Social and economic profile of North-East India 
Datta Ray B Ed. 
 - Delhi  B R Publ.Co.          1978 
 - ix,356p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X.29W.N7, L8