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Lu, S.-j.: ¬A study on Chinese subject headings (1997)
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Hsieh, Y.-s.: ¬A study on the users' perception to the body language of reference librarians (1997)
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Chang, H.-C.: Introduction to the fifth edition of National Library of Medicine Classification (1998)
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Wei, M.; Xu, L.: Boolean mapping algorithms across heterogeneous information sources (1998)
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