Ray N R Ed. <br/><br/>
Himalaya frontier in historical perspective 
Ray N R Ed. 
 - Calcutta  Institute of Historical Studies India        1986 
 - xiii,399p. Bib chapterwise  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Indian Geography
<br/><br/><label>Dewey Class. No.: </label>U.297.N8, M6