TY  - BOOK
ED  - India. National Sample Survey Office
TI  - NSS 13th round: September 1957- May 1958
U1  - 311.2 21st
PY  - 1958///
CY  - Delhi
PB  - Manager of Publications
KW  - Sampling (Statistics); Employment (Economic theory); Unemployment
N1  - Contents: no. 63 Tables with notes on employment and unemployment in urban areas
ER  -