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Lin, S.-j.; Belkin, N.: Validation of a model of information seeking over multiple search sessions (2005)
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Koopmans, N.I.: What's your question? : The need for research information from the perspective of different user groups (2002)
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- 2. 7.2005 12:22:50
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Case, D.O.: Looking for information : a survey on research on information seeking, needs, and behavior (2002)
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