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Blittkowsky, R.: ¬Das World Wide Web gleicht einer Fliege : Studien versuchen zu erklären, warum Suchmaschinen nicht immer fündig werden (2001)
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Roch, A.: Claude E. Shannon : Spielzeug, Leben und die geheime Geschichte seiner Theorie der Information (2009)
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Jörn, F.: Wie Google für uns nach der ominösen Gluonenkraft stöbert : Software-Krabbler machen sich vor der Anfrage auf die Suche - Das Netz ist etwa fünfhundertmal größer als alles Durchforschte (2001)
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Umstätter, W.; Wagner-Döbler, R.; Löffler, K.: Einführung in die Katalogkunde : Vom Zettelkatalog zur Suchmaschine (2005)
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Bohlen, J.T.: ChemGuide und PublishersGuide : Neue spezialisierte Internet-Suchmaschinen des FIZ Chemie Berlin (2000)
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