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Babiak, U.: Effektive Suche im Internet : Suchstrategien, Methoden, Quellen (2001)
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Stock, W.G.: Qualitätskriterien von Suchmaschinen : Checkliste für Retrievalsysteme (2000)
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- Password. 2000, H.5, S.22-31
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Glöggler, M.: Suchmaschinen im Internet : Funktionsweisen, Ranking, Methoden, Top Positionen (2003)
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Suchen und Finden im Internet : oder: "Die Nadel im Heuhaufen" (2001)
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Glöggler, M.: Suchmaschinen im Internet : Funktionsweisen, Ranking, Methoden, Top Positionen (2006)
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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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