TY  - BOOK
AU  - DEPARTMENT OF LABOUR , GOVT. OF WEST BENGAL, INDIA, INDIA
TI  - LABOUR IN WEST BENGAL
U1  - 658.3.01/IND 
PY  - 1986///
PB  - DEPARTMENT OF LABOUR , GOVT. OF WEST BENGAL. , INDIA
KW  - I.R.P.M
ER  -