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Franke, F; Klein, A.; Schüller-Zwierlein, A.: Schlüsselkompetenzen : Literatur recherchieren in Bibliotheken und Internet (2010)
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Belew, R.K.: Finding out about : a cognitive perspective on search engine technology and the WWW (2001)
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Sherman, C.: Google power : Unleash the full potential of Google (2005)
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