On appropriate technology, saving and employment

On appropriate technology, saving and employment

Manylion Llyfryddiaeth
Prif Awdur: Encarnacion, Jose 1928-
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: [S.l. s.n.] 1974.
Pynciau:
Employment (Economic theory) > Mathematical models.
Technological innovations > Philippines.