TY  - BOOK
ED  - West Bengal. 
TI  - A report on survey of aged persons in West Bengal: national sample survey 42nd round July 1986 - June 1987 state sample result / 
U1  - 305.26095414 21
PY  - 2001///
CY  - Kolkata : 
PB  - Socio Economic Survey Office
KW  - HEALTH SURVEY - WEST BENGAL - REPORTS
ER  -