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O'Donnell, R.; Smeaton, A.F.: ¬A linguistic approach to information retrieval (1996)
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O'Donnell, A.O.: Cartobibliography : purpose and rationale (1992)
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O'Donnell, R.: ¬An XML information retrieval model (1999)
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O'Donnell, J.J.: LC21 - hopes and cautions for the Library of Congress (2000)
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