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Moulaison, H.L.: OPAC queries at a medium-sized academic library : a transaction log analysis (2008)
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Efthimiadis, E.N.; Mitev, N.N.: ¬A classified bibliography on online public access catalogues (1987)
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Dale, D.C.: Subject access in online catalogs : an overview bibliography (1989)
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Efthimiadis, E.N.; Neilson, C.: ¬A classified bibliography on online public access catalogues (1989)
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