Dutta, Parul Chandra The Singphos Parul Chandra Dutta - Itanagar Directorate of Research Govt. of Arunachal Pradesh 1990 - 127p. ill. 22cm ISBN: Rs. 40.00 Subjects--Uniform Titles: Social life and customsArunachal pradesh ,India -- Social life and customs Subjects--Index Terms: Dewey Class. No.: 307.70954163 / DUT