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  • × theme_ss:"Klassifikationssysteme"
  • × type_ss:"m"
  • × year_i:[2010 TO 2020}
  1. Dewey, M.: Dewey Decimal Classification and relative index (2011) 0.06
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    Editor
    Mitchell, J.S., J. Beall, R. Green, G. Martin u. M. Panzer
  2. Wegner, B. u. D. Werner (Hrsg.): Mathematics subject classification 2010 (2010) 0.01
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