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The economics of patents The patent system and the measurement of invention- Volume 1
| Опубликовано: |
Cheltenham
Edward Elgar
2006
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| Серии: | The international library of critical writing in economics;197
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SLS
| Шифр: |
347.771 CAN.1 |
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| Копировать | Недоступно состояние Live" What does mean the status Live (working) |