Appropriate technology : problems and promises /
Appropriate technology : problems and promises /
Nicolas Jéquier.
- 344 pages ; 24 cm.
9789264114920 (pbk.)
Appropriate technology--Developing countries.
Technology--Developing countries.
309.22 APP / DS1079
9789264114920 (pbk.)
Appropriate technology--Developing countries.
Technology--Developing countries.
309.22 APP / DS1079