TY  - BOOK
ED  - India. Ministry of Home Affairs
TI  - Census of India, 1955
U1  - 312.954(55) 21st
PY  - 1958///
CY  - Delhi
PB  - Manager of Publications
KW  - Census-India-Calcutta; Population-Statistics; Industrial surveys-India-Calcutta; Working Class-India
N1  - Contents: Paper no.6 Working population in Calcutta industrial region-distribution by industry,place of birth and eductional attainment-1951 Census
ER  -