| 000 | nam a22 4500 | ||
|---|---|---|---|
| 999 |
_c6590 _d6590 |
||
| 082 | _a346.048 1988 | ||
| 100 |
_aWorld Intellectual Property Organization (WIPO) _98507 |
||
| 245 | _aBackground Reading Material on Intellectual Property / | ||
| 260 |
_bWorld Intellectual Property Organization (WIPO): _c1988. |
||
| 300 |
_axiv, 381p.: _b25 cm. |
||
| 650 |
_aIntellectual Property _98508 |
||
| 942 | _cBK | ||