TY  - BOOK
AU  - census of India,1961
TI  - Household economic tables .West Bengal and Sikkim V 16, Pt. 3
U1  - Y:5.275sN61, K1.16-3 
CY  - West Bebgal & Sikkim 
PB  - Bebgal & Sikkim Govt. Press      
ER  -