Patents, citations, and innovations a window on the knowledge economy
| Main Authors: | , |
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| Format: | Book |
| Language: | English |
| Published: |
Cambridge, MA
MIT Press
c2002
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| Subjects: |
| Physical Description: | xiii, 478 p. ill. 24 cm. 1 CD-ROM (4 3/4 in.) |
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| ISBN: | 026260065X 9780262600651 |