TY - BOOK AU - Adhikari, O. S. TI - Four immigrant tribes of Tripura U1 - LC PY - 1988/// CY - Agartala PB - Directorate of Research Tribal Welfare Department KW - Tripura (India)--Scheduled tribes KW - Tribes--Tripura (India) KW - Ethnology--Tripura (India) ER -