📝 提交该分类网址

📁 0401-0500

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Info-Tech Research

http://www.infotech.com/

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International Center for Advanced Internet Research

http://www.icair.org/

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Intel Research

http://www.intel.com/research/

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Inter-Research

http://www.int-res.com/

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ITools

http://www.itools.com/research

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Internet Scout Project

http://scout.cs.wisc.edu/

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InFoPeople: Best Search Tools Chart

http://www.infopeople.org/search/chart.html

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