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Nicholas, D.: Assessing information needs : tools and techniques (1996)
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Nicholas, D.; Ritchie, M.: Literature and bibliometrics (1978)
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Nicholas, D.; Rowlands, I.: ¬The Internet : its impact and evaluation (2000)
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Nicholas, D.; Huntingdon, P.; Williams, P.: Evaluating digital platforms, services, channels and sites professionally (2003)
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Nicholas, D.: Assessing information needs : tools, techniques and concepts for the Internet age (2000)
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Nicholas, D.: Assessing information needs : tools, techniques and concepts for the Internet age (2000)
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