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Albus, W.; Smulders, H.: Doeltreffend zoeken in volledige teksten : 2. full-text retrieval bij de HavenInformatieBank (1998)
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Hofstede, M.: Zoeken in PiCarta : de proef op de som (1998)
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Sieverts, E.: Liever browsen dan zoeken (1998)
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Sieverts, E.: Citatie-zoeken op het Web (1997)
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Voorbij, H.: Wetenschappelijke informatie zoeken op Internet : landelijk gebruikersoderzoek (1998)
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