Llwytho...
The economics of patents The patent system and the measurement of invention- Volume 1
| Cyhoeddwyd: |
Cheltenham
Edward Elgar
2006
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|---|---|
| Cyfres: | The international library of critical writing in economics;197
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| Disgrifiad Corfforoll: | 456p. |
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| ISBN: | 9781845423162 |