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Geneva [Switzerland] : World Intellectual Property Organization, 1991.
English | E 2321K13 WIPO.G(C) |
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2.
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Geneva : World Intellectual Property Organization, 1996
English | E 224:423(E) |
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3.
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Geneva [Switzerland] : World Intellectual Property Organization, 1983-1992. Fourth-6th edition.
English | E 232K141 WIPO.I(E) |
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4.
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Geneva, Switzerland : World Intellectual Property Organization, 2001. Eighth edition.
Portuguese | E 232K141 WIPO.I(E) VOL. II(8) |
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5.
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Geneva, Switzerland : World Intellectual Property Organization, 2001. Eighth edition.
English | E 232K141 WIPO.I(E/F)(8) |
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6.
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London [England] : Informa Law, 1991.
English | K 71(13) GB 52 |
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