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  • × author_ss:"Grünewald, C."
  • × type_ss:"x"
  • × year_i:[1990 TO 2000}
  1. Grünewald, C.: Zielgruppenspezifische kriterien zur Beurteilung von Multimedia CD-ROMs : Eine Analyse anhand ausgewählter Mathematik-Programme für Kinder (1997) 0.01
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