Columbia subject headings:
Ethnology--India--West Bengal.
West Bengal (India)--Social conditions.
West Bengal (India)--Social life and customs.
Harvard subject headings:
Ethnology--India--West Bengal.
Tribes--India--West Bengal--Economic conditions.
Tribes--India--West Bengal--Social conditions.
West Bengal (India)--Social conditions
West Bengal (India)--Social life and customs.
Princeton subject headings: