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  • × author_ss:"Vogel, H."
  • × theme_ss:"Informationsdienstleistungen"
  • × year_i:[1980 TO 1990}
  1. Vogel, H.: Wissenstransfer - Informationsberatung oder Rechercheverkauf : ein Konzept der Informationsvermittlung (1987) 0.01 
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    Source
    9. Online-Frühjahrstagung der Online-Benutzergruppe der DGD, Frankfurt am Main, 12.-14.5.1987: Vorträge