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Hehl, H.: ¬Das Internet als Quelle bibliographischer Ermittlung und elektronischer Beschaffung (1997) 0.04

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Source: Bibliotheksdienst. 31(1997) H.7, S.1314-1324
Year: 1997

Hehl, H.: Bibliographische Recherche im Internet : ein Leitfaden für die Praxis (1997) 0.03

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Year: 1997

Hehl, H.: Änderungen und Erweiterungen im Multisuchsystem E-Connect (2000) 0.01

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Date: 26.12.2000 10:25:22

Hehl, H.: Ein Linksystem zur Integration von Literatursuche und Literaturbeschaffung : Medline-LINK (2000) 0.01

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Date: 22. 6.2000 13:23:51

Hehl, H.: ¬Die Linksysteme des Multisuchsystems E-Connect : Aufsatzrecherche mit Zugang zum Volltext und zu Verbundkatalogen (2003) 0.01

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Date: 22. 6.2003 12:20:08

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