TY - BOOK AU - Seminar on Economic Problems of West Bengal (Calcutta) (1965) ED - Seminar on Economic Problems of West Bengal (Calcutta) (1965) TI - Proceedings T2 - Bengal National Chamber of Commerce and Industry, Publication U1 - Xp275,N65, K5 PY - 1965/// CY - Calcutta PB - BNCCI ER -