1.
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Geneva [Switzerland] : ISO, 1987. First edition.
English | A 41(111:113:151) ISO.M VOL 4 |
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2.
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London, England : Sweet & Maxwell, 1981.
English | 10 GB |
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3.
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Köln : C. Heymann, c1991.
German | K 31 STU.I |
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4.
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Deventer, the Netherlands : Kluwer, [1983]
English | K 331 STU.P |
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5.
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New York, New York : International Trademark Association, 1984.
English | 64 US |
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