TY  - BOOK
ED  - India. National Sample Survey Office
TI  - NSS
U1  - 311.2 21st
PY  - 1968///
CY  - Calcutta
PB  - The Author
KW  - Sampling (Statistics)Survey; Household survey-India
N1  - Contents: no.Technical paper n.18 Problems of the desiging and conducting multi subject sample survey with special refer
ER  -