R & D, patents, and productivity

R & D, patents, and productivity

Détails bibliographiques
Autres auteurs: Griliches, Zvi 1930-
Format: Livre
Langue:English
Publié: Chicago University of Chicago Press c1984.
Sujets:
Research, Industrial > United States > Congresses.
Industrial productivity > United States > Congresses.
Patents > United States > Congresses.