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Nicholson, S.: ¬A proposal for categorization and nomenclature for Web search tools (2000) 0.00

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Source: Journal of Internet cataloging. 2(2000) nos.3/4, S.9-28

Nicholson, S.; Sierra, T.; Eseryel, U.Y.; Park, J.-H.; Barkow, P.; Pozo, E.J.; Ward, J.: How much of it is real? : analysis of paid placement in Web search engine results (2006) 0.00

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Date: 22. 7.2006 16:32:57

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