Economically appropriate technologies for developing countries
de Marilyn Carr
Materias
Ediciones (3)
- Economically appropriate technologies for developing countries (1981)
Intermediate Technology Publications · inglés
- Economically Appropriate Technologies for Developing Countries (1981)
ITDG Publishing · inglés · ISBN 9780903031752
- Economically appropriate technologies for developing countries (1976)
Intermediate Technology Publications · inglés
