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- author's%3a%22Cooper%2c R.%22 2
- authors%3a%22Cooper%2c R.%22 2
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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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Gahl, R.: Telefon und Telex als Hilfsmittel des Informationsdienstes in Öffentlichen Bibliotheken : Analyse in- und ausländischer Fachbeiträge (1976)
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Authors
- Gahl, R. 1
- Thun, H.-P. 1