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1.
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Washington : United States General Accounting Office, 1993.
English | F 630 GAO.I |
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2.
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Geneva, Switzerland : World Intellectual Property Organization, 1989.
English | E 23F630 WIPO.W |
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3.
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London, England : Sweet & Maxwell, 1994.
English | 10 GB |
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4.
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[Place of publication not identified] : [publisher not identified], 1993.
English | 77 US |
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5.
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New York, New York : International Trademark Association, 1993.
English | 64 US |
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6.
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London, England : Sweet & Maxwell, 1993.
English | 10 GB |
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7.
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Buffalo, New York : The Patent and Trademark Office Society, 1991.
English | 47 US |
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8.
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[Heidelberg, Germany] : [Springer], 1991.
English | 34 DE |
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9.
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London, England : Sweet & Maxwell, 1990.
English | 10 GB |
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10.
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Tokyo [Japan] : International Association for the Protection of Intellectual Property (AIPPI), 1990.
English | 2 JP |
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