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Voorbij, H.: Title keywords and subject descriptors : a comparison of subject search entries of books in the humanities and social sciences (1998)
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Keller, B.: Subject content through title : a masters theses matching study at Indiana State University (1992)
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Frost, C.O.; Dede, B.A.: Subject heading compatibility between LCSH and catalog files of a large research library : a suggested model for analysis (1988)
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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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Carlyle, A.: Matching LCSH and user vocabulary in the library catalog (1989)
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