טוען...
The economics of patents The patent system and the measurement of invention- Volume 1
| יצא לאור: |
Cheltenham
Edward Elgar
2006
|
|---|---|
| סדרה: | The international library of critical writing in economics;197
|
| יצא לאור: |
Cheltenham
Edward Elgar
2006
|
|---|---|
| סדרה: | The international library of critical writing in economics;197
|