TY  - BOOK
AU  - Bhalla A S
TI  - Towards global action for appropriate technology
U1  - 338.0183 
PY  - 1979///
CY  - Oxford
PB  - Pergamon Press
KW  - Production economics
KW  - Technolocy
N1  - Expert meeting on international action for appropriate technology held at Geneva in December 1977
ER  -