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Wang, J.: Automatic thesaurus development : term extraction from title metadata (2006)
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Schwing, T.; McCutcheon, S.; Maurer, B.: Uniqueness matters : author-supplied keywords and LCSH in the library catalog (2012)
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Beatty, S.: ESP at ADFA after five years (1991)
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Strader, C.R.: Author-assigned keywords versus Library of Congress Subject Headings : implications for the cataloging of electronic theses and dissertations (2009)
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