Lanean...
The economics of patents The patent system and the measurement of invention- Volume 1
| Argitaratua: |
Cheltenham
Edward Elgar
2006
|
|---|---|
| Saila: | The international library of critical writing in economics;197
|
| Deskribapen fisikoa: | 456p. |
|---|---|
| ISBN: | 9781845423162 |