Economically appropriate technologies for developing countries: an annotated bibliography
CARR, Marilyn
Economically appropriate technologies for developing countries: an annotated bibliography - London 1981 - 123p
TECHNOLOGY -- DEVELOPING COUNTRIES -- BIBLIOGRAPHY
TECHNOLOGY -- DEVELOPING COUNTRIES -- BIBLIO
016.6 C22E
Economically appropriate technologies for developing countries: an annotated bibliography - London 1981 - 123p
TECHNOLOGY -- DEVELOPING COUNTRIES -- BIBLIOGRAPHY
TECHNOLOGY -- DEVELOPING COUNTRIES -- BIBLIO
016.6 C22E