The meaning of patent statistics - Second workshop on the measurement of R & D output, 5th and 6th December, 1979

Författare
(Ed. by Directorate for science, technology and industry, Organisation for economic co-operation and development (OECD))
Genre
Konferenspublikation
Språk
Engelska
Förlag År Ort Om boken ISBN
1979 Frankrike, Paris 104 sidor. : diagr., tab.