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  1. Foskett, A.C.: ¬The subject approach to information (1982) 0.04
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    Footnote
    Dieses Buch ist rundheraus empfehlenswert. In dieser Auflage kann es nicht mehr auf dem allerneuesten Stand sein (d.h. beispielsweise, daß die Probleme der Inhaltserschließung in Online-Publikumskatalogen erst andeutungsweise behandelt werden); natürlich sind auch keine spezifisch deutschen Probleme (Aufstellungs-systematiken, Regelwerke) behandelt. - Derzeit kann man aber kein Buch mehr empfehlen.
  2. Foskett, A.C.: ¬The subject approach to information (1996) 0.01
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    Date
    25. 7.2002 21:22:31
  3. Kumbhar, R.: Library classification trends in the 21st century (2012) 0.01
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    Date
    22. 2.2013 12:23:55