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  • × author_ss:"Fielitz, J."
  • × theme_ss:"Informationsdienstleistungen"
  • × type_ss:"x"
  • × year_i:[1980 TO 1990}
  1. Fielitz, J.: Zur Geschichte des Auskunftsdienstes an wissenschaftlichen Bibliotheken in Deutschland (1982) 0.01 
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