1.
Hamburg [Germany] : Film-Telegramm-Informationsdienst, 1980.
German | 24 DE |
2.
3.
Nomos-Verl.-Ges : Baden-Baden [Germany], 1993.
German | 24 DE |
4.
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1992.
German | N 63753 DE 28 |
5.
6.
7.
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9.