TY  - BOOK
AU  - Sen, Sukomal
TI  - Working calss of India : : history of emergence and movement 1830-1970 
U1  - 331.80954 
PY  - 1977///
CY  - Calcutta
PB  - K.K.bagchi
KW  - Emergence of Working class
KW  - Struggles of working class in India
N1  - Includes index
ER  -