TY  - GEN
AU  - J equier,Nicolas
TI  - Appropriate technology: problems and promises 
T2  - Development Centre studies
PY  - 1976///
CY  - Paris, [Washington, D.C.
PB  - Development Centre of the Organisation for Economic Co-operation and Development, available from OECD Publications Center]
KW  - Appropriate technology
KW  - Developing countries
ER  -