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Hartley, R.J.: Research in subject access : anticipating the user (1988)
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Hartley, J.: Designing electronic text : the role of print-based research (1987)
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Hartley, D.: ¬A 'laboratory' method for the comparison of retrieval effectiveness in manual and online searching (1984)
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Hartley, R.J.: Reference Manager for Windows (1994)
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Hartley, J.: Applying psychology to text design : a case history (1997)
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Feng, S.: ¬A comparative study of indexing languages in single and multidatabase searching (1989)
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Jascó, P.: Information Science Abstracts (1997)
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SilverPlatter to offer NewsNet's NewsFlash, Bowker databases (1997)
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Moore, N.L.: LISA PLUS by Bowker-Saur : new developments in the PLUS user interface (1994)
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