TY - BOOK AU - West Bengal, Employees' State Insurance. Enquiry Committee 1969. Chairman- Nikhil Das ED - West Bengal, Employees' State Insurance. Enquiry Committee 1969. Chairman- Nikhil Das TI - Report T2 - Iternational Labour Office, Studies and report, New series. 73 U1 - X:95854.275.N69t, L1/GD PY - 1971/// CY - Calcutta PB - Govt of West Bengal India KW - Labour Economics - Medical Security ER -