लोड हो रहा है...
The economics of patents The patent system and the measurement of invention- Volume 1
| प्रकाशित: |
Cheltenham
Edward Elgar
2006
|
|---|---|
| श्रृंखला: | The international library of critical writing in economics;197
|
SLS
| बोधानक: |
347.771 CAN.1 |
|---|---|
| प्रति | लाइव स्थिति उपलब्ध नहीं है |