TY  - BOOK
ED  - India.National Sample Survey Office
TI  - NSS 14th round : July 1958- June 1959
U1  - 311.2 21st
PY  - 1962///
CY  - Delhi
PB  - Manager of Publications
KW  - Sampling (Statistics)
N1  - Contents: no. 70- Technical paper on sample design
ER  -