TY  - BOOK
AU  - Sen, Sukomal.
TI  - Working Class of India:  : (1830 -1970)
U1  - 351.8485095 
PY  - 1979///
CY  - Kolkata
PB  - K. P. Bagchi & Co.
KW  - Administration
KW  - Political Science
ER  -