The economics of invention and innovation with a case study of the development of the hovercraft

The economics of invention and innovation with a case study of the development of the hovercraft

Opis bibliograficzny
1. autor: Johnson, P. S.
Format: Książka
Język:English
Wydane: London M. Robertson c1975.
Hasła przedmiotowe:
Technological innovations.
Ground-effect machines.