TY  - BOOK
AU  - Census of India, 1961
TI  - Occupational structure and level of economic development in India a regional analysis. India. V 1
T2  - Manograph series
U1  - Y:5.2sN61, K1.1-4 
PY  - 1961///
CY  - India
PB  - Govt. Press         
ER  -