TY  - BOOK
ED  - International Workshop on Appropriate Technology (1979 : Delft University of Technology)
ED  - Schutter, J.de.
ED  - Bemer, G.
ED  - Delft University of Technology. Center for Appropriate Technology
TI  - Fundamental aspects of appropriate technology: proceedings of the International Workshop on Appropriate Technology 
SN  - 9028606408
PY  - 1980///
CY  - Delft
PB  - Delft University Press
KW  - Technology
KW  - Congresses
KW  - Underdeveloped areas
ER  -