TY  - BOOK
ED  - India. National Sample Survey Office
TI  - NSS 9th round: May-November 1955
U1  - 311.2 21st
PY  - 1955///
CY  - Delhi
PB  - Manager of Publications
KW  - Sampling (Statistics); Surveys; Labour laws and legislation-India; Villages-India; Urban economics
N1  - Contents: no. 27. Technical records of sample design instructions to field workers and list of sample villages and urban blocks
ER  -