Heinrich, G.; Lewe, B.: Materialien zum Aufbau von Informationsbeständen in öffentlichen Bibliotheken (1986)
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- Kölner Arbeiten zum Bibliotheks- und Dokumentationswesen; H.2
Heinrich, G.; Thauer, W.: Bibliographie und Auskunftsdienst als Lehrfach : 2 Vorträge (1975)
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- Schriftenreihe der Bibliothekar-Lehrinstitute: Reihe B Dozentenschriften; H.1
