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Nelson, M.G.: Catalogers as librarians (1986)
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Nelson, T.H.: ¬A file structure for the complex, the changing, and the indeterminate (1965)
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Nelson, M.J.: ¬The design of a hypertext interface for information retrieval (1991)
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Nelson, S.J.: From meaning to term : semantic locality in the UMLS metathesaurus (1992)
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