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  • × theme_ss:"Informationsmittel"
  • × theme_ss:"Internet"
  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  1. Lin, Z.Y.: Classification practice and implications for subject directories of the Chinese language Web-based digital library (2000) 0.00 
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    Source
    Journal of Internet cataloging. 3(2000) no.4, S.29-50