TY - BOOK AU - National Seminar on Hill People of North East India, 1966 (Calcutta) ED - National Seminar on Hill People of North East India, 1966 (Calcutta) TI - Common perspectives for North-East India: Speeches U1 - Y7447, K7 PY - 1967/// CY - Calcutta PB - Pannalal Das Gupta KW - Indian Society N1 - Bibliography at the end of each chapters ER -