Schmidt, R.; Wellems, C.: ¬Der Modellversuch Informationsvermittlung - eine Bilanz : T.2: Ergebnisse, Bewertungen, Folgerungen (1992)
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- Nachrichten für Dokumentation. 43(1992) H.1, S.3-10
Schmidt, R.; Wellems, C.: ¬Der Modellversuch Informationsvermittlung - eine Bilanz : T.1: Ziele, Konzepte, Methoden (1991)
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- Nachrichten für Dokumentation. 42(1991) H.6, S.413-419