The British patent system
| Príomhchruthaitheoir: | |
|---|---|
| Rannpháirtithe: | |
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
London
Cambridge University Press
c1967.
|
| Sraith: | Cambridge. University. Dept. of Applied Economics. Monographs, no. 13
|
| Ábhair: |