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Hehl, H.: Kostenlose bibliographische Datenbanken im Internet (1998)
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Hehl, H.: Bibliographische Recherche im Internet : ein Leitfaden für die Praxis (1997)
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Hehl, H.: Ein Linksystem zur Integration von Literatursuche und Literaturbeschaffung : Medline-LINK (2000)
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Waltener, M.: Neue Wege der Literaturbeschaffung : pfiffige Idee zur schnellen Bereitstellung von Aufsatzkopien (1994)
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Binder, W.: ¬Die virtuelle Bibliothek ist Internet-Realität : neue Rollen für relae Bibliotheken (1996)
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