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  • × author_ss:"Ball, R."
  • × theme_ss:"Informationsdienstleistungen"
  1. Ball, R.: Nutzung elektronischer wissenschaftlicher Information : Physiker und Chemiker wissen mehr (2002) 0.01 
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  2. Ball, R.: Bibliothek und Wissenschaft im Zeichen der Wertschöpfung (2002) 0.00 
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