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Philippus, T.: Informationssuche im Internet : Tips für Profis (1997)
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Babiak, U.: Effektive Suche im Internet : Suchstrategien, Methoden, Quellen (1998)
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Potempa, T.; Franke, P.; Osowski, W.; Schmidt, M.-E.: Informationen finden im Internet : Leitfaden für die gezielte Online-Recherche (1998)
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