1.
|
[Place of publication not identified] : [publisher not identified], 1987.
German | 29 DE |
|
2.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1980.
German | 29 DE |
|
3.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1976.
German | 29 DE |
|
4.
|
Geneva [Switzerland] : World Intellectual Property Organization, 1988-
English | E 2314F13 WIPO.IFIA |
|
5.
|
Basel : Helbing & Lichtenhahn, 1989. Third edition.
German | F 13 TRO.K |
|
6.
|
Geneva : World Intellectual Property Organization, 1990.
English | E 2319F630 WIPO.R SEOUL 1989 |
|
7.
|
Frankfurt am Main : P. Lang, c1990.
German | F 13 CHR.I |
|
8.
|
Geneva [Switzerland] : World Intellectual Property Organization, 1985.
English | E 2314F13 WIPO.IP/SH |
|
9.
|
Geneva [Switzerland] : World Intellectual Property Organization, 1986.
English | E 2314F13 WIPO.IFIA (F/E) |
|
10.
|
Geneva [Switzerland] : World Intellectual Property Organization, 1987-
English | E 2314F13 WIPO.JU/CAL |
|