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Geneva, Switzerland : World Intellectual Property Organization, 2001.
English | E 224:442(R) 2001 |
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Berlin : Logos-Verl., 2001.
German | N 639 HOE.A |
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Nomos-Verl.-Ges : Baden-Baden [Germany], 1993.
German | 24 DE |
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Nomos-Verl.-Ges : Baden-Baden [Germany], 1992.
German | N 6315 DE 24 |
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