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  • × author_ss:"Liebscher, P."
  • × author_ss:"Marchionini, G."
  1. Marchionini, G.; Liebscher, P.: Performance in electronic encyclopedias : implications for adaptive systems (1991) 0.00 
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  2. Liebscher, P.; Marchionini, G.: Browse and analytical search strategies in a full-text CD-ROM encyclopedia (1988) 0.00 
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