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  • × author_ss:"Hsieh, Y.-s."
  • × year_i:[1990 TO 2000}
  1. Hsieh, Y.-s.: ¬A study on the users' perception to the body language of reference librarians (1997) 0.03 
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  2. Hsieh, Y.-s.: ¬A study on the users' perception to the body language of reference librarians (1997) 0.02 
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