Desai, Mamata Eco-system and Ethnic Constellation of Sikkim/ Mamata Desai. - CALCUTTA GUPTA PRESS 1988 - 132 P. 18CM Subjects--Topical Terms: India--SikkimSocial conditionsEconomic historyEthnologyHuman geography Dewey Class. No.: 301.954167 / DEE 1988