Arunachal Pradesh. Directorate of Research. <br/><br/>
Proceedings of the silver jubilee seminar on Research in Arunachal 1951-1976 held in Shillong on 7th-8th September, 1977 
organised by the Directorate of Redearch, Government of Arunachal Pradesh 
 - Shillong  The Author  1978 
 - xxiii,88p.; 26cm. 
<br/><br/><label>Dewey Class. No.: </label>DB301.072054163  / ARU