-
Web search engine research (2012)
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- Weitere Rez. in: Journal of Documentation, 69(2013) no.4, S.594-596 (A. MacFarlane)
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- Rez. in: JASIST 61(2010) no.12, S.2587-2588 (Gobinda Chowdhury)
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- XVIII, 375 S
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