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  1. Miller, D.J.: Advanced Freestyle searching with Lexis-Nexis (1997) 0.01 
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    Date
    5. 1.1999 18:18:22
  2. Bauer, P.: Information Retrieval in externen allgemeinbibliographischen Online-Datenbanken : eine Einführung in die Praxis des Information Retrieval sowie Materialiensammlung zur Nutzung der Zeitschriftendatenbank (Online-Version) und von BIBLIO-DATA (1989) 0.01 
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  3. LISA: Online user manual (1987) 0.01 
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    Imprint
    Oxford : Learned Information
  4. McIlwaine, I.C.; Buxton, A.: Guide to the use of UDC : an introductory guide to the use and application of the Universal Decimal Classification (1993) 0.01 
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    Footnote
    Rez. in: Library Association Record 96(1994) no.12, S.685 (R. Sweeney); Indexer 19(1995) no.4, S.316-317 (M. Piggott); Library resources and technical services 40(1996) no.1, S.99-101 (S.J. Smith)

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