TY  - BOOK
AU  - Sen Sukomal
TI  - Working class of India :  History of emergence and movement 1830-1970
U1  - X:97Dv2.N70<-M30, L9;3 
PY  - 1977///
CY  - Calcutta
PB  - K P Bagchi and Co. India  
KW  - ECONOMICS
ER  -