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Stock, W.G.: Qualitätskriterien von Suchmaschinen : Checkliste für Retrievalsysteme (2000)
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Schnelling, H.M.: Katalogisierung in einem Bibliotheksverbund unter besonderer Berücksichtigung der Sacherschließung (1990)
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Beck, H.: Klassifikation und Informationswiedergewinnung : zu aktuellen Problemen aus bibliothekarischer Sicht (1974)
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Beck, H.: Klassifikation und Informationswiedergewinnung : zu aktuellen Problemen aus bibliothekarischer Sicht (1975)
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Beck, H.: Klassifikation und Informationswiedergewinnung : zu aktuellen Problemen aus bibliothekarischer Sicht (1976)
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Beck, H.: Klassifikation und Informationswiedergewinnung : zu aktuellen Problemen aus bibliothekarischer Sicht (1977)
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Beck, H.: Klassifikation und Informationswiedergewinnung : zu aktuellen Problemen aus bibliothekarischer Sicht (1979)
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Beck, H.: Klassifikation und Informationswiedergewinnung : zu aktuellen Problemen aus bibliothekarischer Sicht (1979)
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Jüngling, H.: Bibliothekarische und dokumentarische Sachererschließung auf gemeinsamen Weg in die Zukunft? : Aus bibliothekarischer Sicht (1991)
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Gödert, W.: Online-Katalog und bibliothekarische Inhaltserschließung (1988)
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Bekavac, B.: Suchverfahren und Suchdienste des World Wide Web (1996)
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