-
Babiak, U.: Effektive Suche im Internet : Suchstrategien, Methoden, Quellen (1998)
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- Isbn
- 3-98721-101-7
- Signature
- 77 TWP 3911(2)+22
-
Lamprecht, S.: Professionelle Recherche im Internet (1997)
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- Isbn
- 3-446-19224-7
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Stock, W.G.: Qualitätskriterien von Suchmaschinen : Checkliste für Retrievalsysteme (2000)
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- Source
- Password. 2000, H.5, S.22-31