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1.
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Ginebra, Colombia : Organización Mundial de la Propiedad Intelectual, 1991.
Spanish | E 238N761 OMPI.A |
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2.
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Geneva, Switzerland : World Intellectual Property Organization, 1986.
English | E 238N612 WIPO.B |
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3.
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Genève, Switzerland : Organisation Mondiale de la Propriété Intellectuelle, 1985.
French | E 238N7201 OMPI.G |
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4.
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Bern [Switzerland] : United International Bureaux for the Protection of Intellectual Property (BIRPI), 1895.
1ème.
French | E 238N6130 BIRPI.C |
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5.
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[Paris, France] : [UNESCO], 1984.
French | 6A OMPI |
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6.
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[Paris, France] : [UNESCO], 1982.
French | 6A OMPI |
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7.
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[Geneva, Switzerland] : [World Intellectual Property Organization], 1982.
English | 6B OMPI |
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8.
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Geneva [Switzerland] : Birpi, 1967.
English | E 238N611 BIRPI.C(A) |
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9.
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Geneva : World Intellectual Property Organization, 1990.
English | E 238N761 WIPO.C |
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10.
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Ginebra [Colombia] : Organización Mundial de la Propiedad Intelectual, 1986.
Spanish | E 238N7201 OMPI.G |
|