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[Paris, France] : [UNESCO], 1998.
French | 3A UNESCO |
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2.
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[Paris, France] : [UNESCO], 1998.
French | 3A UNESCO |
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3.
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[Place of publication not identified] : [publisher not identified], 1988.
Spanish | 3C UNESCO |
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4.
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[Paris, France] : [UNESCO], 1988.
French | 3C UNESCO |
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5.
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[Paris, France] : [UNESCO], 1988.
English | 3B UNESCO |
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6.
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[Place of publication not identified] : [publisher not identified], 1979.
French | 1 UER |
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7.
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[Paris, France] : [Association frandcaise pour la diffusion du droit d'auteur national et international], 1972.
French | 53 FR |
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8.
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Roma [Italy] : Biblioteca Nazionale Centrale di Roma, 1975.
Italian | 13 IT |
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9.
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[Geneva, Switzerland] : [World Intellectual Property Organization], 1981.
English | 6B OMPI |
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10.
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[Geneva, Switzerland] : [World Intellectual Property Organization], 1976.
English | 6B OMPI |
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