TY  - BOOK
ED  - India. National Sample Survey Office
TI  - NSS 35th round : July 1980-June 1981
U1  - 311.2 21st
PY  - 1988///
CY  - New Delhi
PB  - NSSO
KW  - Sampling (Statistics); Construction industry-India
N1  - Contents: no. 335 Report on pilot survey on construction in urban areas
ER  -