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Ranganathan, S.R.: Library classification on the march (1961)
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Bhattacharyya, G.; Ranganathan, S.R.: From knowledge classification to library classification (1978)
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- Geschichte der Klassifikationssysteme
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Ranganathan, S.R.: Library classification through a century (1965)
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- Geschichte der Klassifikationssysteme
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Ranganathan, S.R.: Facet analysis: fundamental categories (1985)
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