Search (3 results, page 1 of 1)

  • × author_ss:"Olson, H.A."
  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  1. Olson, H.A.; Boll, J.J.: Subject access in online catalogs (2001) 0.01 
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    Date
    26. 8.2005 15:12:32
  2. Olson, H.A.; Boll, J.J.: Subject analysis in online catalogs (2001) 0.00 
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    Date
    23. 6.2002 12:56:57
  3. Lee, H.-L.; Olson, H.A.: Hierarchical navigation : an exploration of Yahoo! directories (2005) 0.00 
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    Date
    18. 9.2005 12:30:23

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