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  • × author_ss:"Kernchen, H.-J. (Bearb.)"
  • × theme_ss:"Klassifikationssysteme"
  1. Beaujean, M. (Bearb.); Kernchen, H.-J. (Bearb.); Dankert, H. (Bearb.): Doppeltnotierte Einheitsklassifikation Geschichte (1977) 0.00
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