Search (2 results, page 1 of 1)

  • × author_ss:"Ehrmann, D."
  • × year_i:[1980 TO 1990}
  1. Claassen, W.; Cornelius, P.; Ehrmann, D.; Tanghe, P.: Fachwissen Online-Recherche : Suchstrategien in Online-Datenbanken (1988) 0.01 
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  2. Ehrmann, D.: Technikinformationen : Suchstrategien für Textdatenbanken (1988) 0.01 
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    Source
    Fachwissen Online-Recherche: Suchstrategien in Online-Datenbanken. Von W. Claassen u.a

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