TY  - BOOK
AU  - Narayana, D
ED  - Centre for Development Studies (Trivandrum)
TI  - Evolution of social technology to the indusdtrial revolution
U1  - 331.8 21st
PY  - 1981///
CY  - Trivandrum
PB  - Centre for Development Studies
KW  - Industrial revolution; Industrial sociology
ER  -