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Comaroni, J.P.; Satija, M.P.: Introduction to the practice of Dewey Decimal Classification (1988)
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Davis, S.W.: DDC 20 workbook : a practical introduction to the Dewey Decimal Classification (1992)
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Satija, M.P.: ¬The theory and practice of the Dewey Decimal Classification system (2007)
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Comaroni, J.P.; Satija, M.P.: Dewey Decimal Classification: history and current status (1989)
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