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Hehl, H.: ¬Das Internet als Quelle bibliographischer Ermittlung und elektronischer Beschaffung (1997)
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- Bibliotheksdienst. 31(1997) H.7, S.1314-1324
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Hannemann, M.: Online ins Schlaraffenland der Wissenschaft : Literatur-Recherche im Internet ist ein teures Unterfangen ohne Erfolgsgarantie - Doch wer systematisch sucht, gelangt zügig ans Ziel (1999)
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- 3. 5.1997 8:44:22
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Dierolf, U.; Mönnich, M.: Virtuelle Katalog, Open Access und Bibliotheksportale (2004)
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Hehl, H.: Änderungen und Erweiterungen im Multisuchsystem E-Connect (2000)
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- 26.12.2000 10:25:22
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Hehl, H.: ¬Die Linksysteme des Multisuchsystems E-Connect : Aufsatzrecherche mit Zugang zum Volltext und zu Verbundkatalogen (2003)
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