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  • × classification_ss:"AN 73400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Datenverarbeitung / Einsatz in der Katalogisierung"
  • × classification_ss:"Bib A 291 / OPAC"
  1. ¬The Online catalogue : developments and directions (1989) 0.01 
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    LCSH
    Libraries / Automation
    PRECIS
    Libraries / On / line catalogues
    Subject
    Libraries / Automation
    Libraries / On / line catalogues
  2. ¬Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf : Methodische Erkenntnisse und Erfahrungen; OPAC-Kolloquium am 27.-28.11.1989 (1991) 0.00 
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    LCSH
    Research libraries / Germany / Automation / Congresses
    Subject
    Research libraries / Germany / Automation / Congresses

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