A taxonomy of countries based on inventive activity
| Year of publication: |
1997
|
|---|---|
| Authors: | Leal, Ricardo P. ; Powers, Thomas L. |
| Published in: |
International marketing review. - Bradford : Emerald, ISSN 0265-1335, ZDB-ID 8597674. - Vol. 14.1997, 6, p. 445-460
|