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1.
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Geneva, Switzerland : World Intellectual Property Organization, 1997.
English | W A6 E.03.III.T.8 |
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2.
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Paris : Presses universitaires de France, 2004.
Fifth edition.
French | N 13 GAU.P |
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3.
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Ginebra, Switzerland : Organización Mundial de la Propiedad Intelectual, 1997.
Spanish | W A6 S.03.III.T.8 |
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4.
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Geneva, Switzerland : Organisation Mondiale de la Propriété Intellectuelle, 1997.
French | W A6 F.03.III.T.8 |
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5.
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Cheltenham, UK : Edward Elgar, 2003.
English | B 70 TOW.C |
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