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  • × theme_ss:"Benutzerstudien"
  • × language_ss:"chi"
  1. Hsieh, Y.-s.: ¬A study on the users' perception to the body language of reference librarians (1997) 0.02 
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  2. Hsieh, Y.-s.: ¬A study on the users' perception to the body language of reference librarians (1997) 0.01 
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