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  • × author_ss:"Carstensen, K.-U."
  • × language_ss:"d"
  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  1. Wätjen, H.-J.; Diekmann, B.; Möller, G.; Carstensen, K.-U.: Bericht zum DFG-Projekt: GERHARD : German Harvest Automated Retrieval and Directory (1998) 0.09
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