1.
[Heidelberg, Germany] : [Springer], 1973.
English | 34 DE |
2.
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1981.
German | 28 DE |
3.
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1980.
German | 28 DE |
4.
5.
6.
[Paris, France] : [Association frandcaise pour la diffusion du droit d'auteur national et international], 1984.
French | 53 FR |
7.
Hamburg [Germany] : Film-Telegramm-Informationsdienst, 1973.
German | 24 DE |
8.
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1981.
French | 28 DE |
9.
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1990.
Danish | 28 DE |
10.
Müchen [Germany] : Verlag Dokumentation, 1970.
German | 5 DE |