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Thun, H.-P.: ¬Der Informationsdienst der Öffentlichen Bibliothek (1971)
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- Source
- Informationszentrum Öffentliche Bibliothek I
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Materialien zum Informationsdienst I : Informationsfragen aus der Stadtbibliothek Duisburg (1972)
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Informationszentrum Öffentliche Bibliothek I (1971)
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Thun, H.-P.: "At your fingertip"? : Auskunfts- und Informationsdienst bei uns noch Entwicklungsland (1970)
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- Source
- Bücherei und Bildung. 22(1970), S.63-71
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Brown, C.: Einsteigen ins Geschäft : Wirtschaftsauskünfte einer amerikanischen public library (1972)
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