Richard Pollard
2008
Academic users' interactions with ScienceDirect in search tasks: Affective and cognitive behaviors
Carol Tenopir
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Peiling Wang
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Yan Zhang
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Beverly Simmons
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Richard Pollard
2008 Volume 44 Issue 1
1993
A Hypertext-Based Thesaurus as a Subject Browsing Aid for Bibliographic Databases
Richard Pollard
1993 Volume 29 Issue 3