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1كتاب إلكتروني
المؤلفون: Girnat, BorisAff1_9, Eichler, AndreasAff1_9
المساهمون: Kaiser, Gabriele, editorAffID1, Blum, Werner, editorAffID2, Borromeo Ferri, Rita, editorAffID3, Stillman, Gloria, editorAffID4
المصدر: Trends in Teaching and Learning of Mathematical Modelling : ICTMA14. 1:75-84