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Vizine-Goetz, D.; Beall, J.: Using literary warrant to define a version of the DDC for automated classification services (2004)
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Vizine-Goetz, D.; Mitchell, J.S.: Dewey 2000 (2001)
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Mitchell, J.S.; Vizine-Goetz, D.: Dewey Decimal Classification (DDC) (2009)
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