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Larson, R.R.: Users look at online catalogs : Pt.2: interacting with online catalogs. Final report for the Council on Library Resources (1983)
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Burkart-Sabsoub, M.; Wersig, G.: Nutzung von Klassifikationssystemen in deutschen IuD-Stellen : Ergebnisse einer Umfage im Winter 1980/81 (1981)
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Schnotz, W.: Textaufbau und Kohärenzbildung : zum Einfluß der Sequenzierung von Lehrinhalten auf die Inferenztätigkeit beim Aufbau von Wissensstrukturen (1984)
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