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- lcsh's%3a%22Library science %2f vocational guidance%22 2
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Ellis, D.: Progress and problems in information retrieval (1996)
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- 26. 7.2002 20:22:46
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Ellis, D.: ¬The dilemma of measurement in information retrieval research (1996)
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- Source
- Journal of the American Society for Information Science. 47(1996) no.1, S.23-36