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  • × year_i:[1990 TO 2000}
  1. Marchionini, G.; Liebscher, P.: Performance in electronic encyclopedias : implications for adaptive systems (1991) 9.75
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    Author
    Liebscher, P.
  2. Abels, E.G.; Liebscher, P.: ¬A new challenge for intermediary-client communication : the electronic network (1994) 9.75
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    Author
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  3. Liebscher, P.: Hypertext and indexing (1994) 9.75
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  4. Liebscher, P.; Abels, E.G.; Denman, D.W.: Factors that influence the use of electronic networks by science and engineering faculty at small institutions : Part II: Preliminary use indicators (1997) 9.75
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    Author
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  5. Liebscher, P.: Quantity with quality? : Teaching quantitative and qualitative methods in an LIS Master's program (1998) 9.75
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    Liebscher, P.