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1.
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Paris [France] : Marchal & Billard, 1897.
French | N 711 DES.D |
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2.
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[Geneva, Switzerland] : [World Intellectual Property Organization], 1989.
English | 6B OMPI |
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3.
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[Paris, France] : [UNESCO], 1989.
French | 6A OMPI |
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4.
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[Paris, France] : [UNESCO], 1922.
French | 6A OMPI |
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5.
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Paris [France] : V. Giard Et E. Briere : Libraires-Editeurs, [2003]
French | N 711 BER.D |
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6.
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New York, New York : The Copyright Society of the USA, 1990.
English | 14 US |
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7.
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Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1980.
German | 28 DE |
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8.
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[Paris, France] : [UNESCO], 1951.
French | 6A OMPI |
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