TY  - BOOK
ED  - India. National Sample Survey Office
TI  - NSS 18th round: Februaryv 1963 to January 1964
U1  - 311.2 21st
PY  - 1969///
CY  - Trivandrum
PB  - Govt. Press
KW  - Sampling (Statistics); Consumption (Economics)
N1  - Report on consumer expenditure in Kerala
ER  -