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Wellisch, H.H.: Book and periodical indexing (1994)
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Webber, S.A.E.: Priced business information services from the public sector : will they succeed? (1990)
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Farley, L.: Together at last : regeneration and merging of the MELVYL catalog and periodicals databases (1997)
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Zainab, A.N.; Silva, S.M. de: Expert systems in library and information services : publication trends, authorship patterns and expressiveness of published titles (1998)
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Wusterman, J.; Brown, H.: Electronic journals using Guide (1995)
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