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  • × author_ss:"Crawford, G.A."
  • × theme_ss:"Retrievalstudien"
  1. Crawford, G.A.: Varieties of access : a comparison of databases via Z39.50, FirstSearch and CD-ROM (1996) 0.04 
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    Source
    Proceedings of the 17th National Online Meeting 1996, New York, 14-16 May 1996. Ed.: M.E. Williams