The economics of the international patent system
| Príomhchruthaitheoir: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Baltimore
John Hopkins Press
1951.
|
| Sraith: | Johns Hopkins University studies in historical and political science. Extra volumes. New ser.
no.30 |
| Ábhair: |