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2.
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English | E 2314F13 WIPO.BAN/IP | Available |
3.
East Kilbride [Scotland] : Licensing Executives Society International, 1977.
English | 48 US | Available |
4.
Munich : Max Planck Institute for Foreign and International Patent, Copyright and Competition Law, c1995.
English | G 22 GIL.E | Available |
5.
Ginebra [Colombia] : Organización Mundial de la Propiedad Intelectual, 1984-
Spanish | E 2314F181 OMPI.CA/AIP |
6.
7.
8.
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1994.
German | 28 DE |