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Chowdhury, G.G.: Information sources and searching on the World Wide Web (2001)
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- Rez. in: Online Information Review 26(2002) no.3, S.221 (Keary, M.); Library review 51(2002) nos.5/6, S.312-313 (R. O'Beirne)
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Nicholas, D.; Huntingdon, P.; Williams, P.: Evaluating digital platforms, services, channels and sites professionally (2003)
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Information sources in engineering (2005)
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Welsh, S.; Anagnostelis, B.; Cooke, A.: Finding and using health and medical information on the Internet (2000)
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Lambert, L.; Lambert, P A.: Finding information in science, technology and medicine (2003)
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