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1.
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Brussels : Cec, 1991.
English | N 331 CEC.D(E) |
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2.
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Brussel : E. Story-Scientia, 1989.
Dutch | N 331 GOT.C |
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3.
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Luxembourg : Office for Official Publications of the Europeaqn Communities, 1988.
English | N 331 CEC.G |
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4.
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[Place of publication not identified] : [publisher not identified], 1976.
English | N 331 MES.C |
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5.
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London, England : Sweet & Maxwell, 1981.
English | 10 GB |
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6.
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[Paris, France] : [UNESCO], 1964.
French | 6A OMPI |
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7.
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London [England] : Informa Law, 1991.
English | 57 GB |
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8.
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[Heidelberg, Germany] : [Springer], 1979.
English | 34 DE |
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9.
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[Place of publication not identified] : [publisher not identified], 1978.
German | DE 29 |
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10.
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Bruxelles [Belgium] : Commission Des Communautes Europeennes, 1988.
French | N 331 CCE.L |
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