Mathematical Nuggets From Austria: Selected Problems From The Styrian Mid-secondary School Mathematics CompetitionsGottfried Perz, Robert GeretschlagerInnbundetEngelskDel av serien Problem Solving in Mathematics and BeyondLegg i handlekurvNettlager
Mathematical Nuggets From Austria: Selected Problems From The Styrian Mid-secondary School Mathematics CompetitionsGottfried Perz, Robert GeretschlagerPocketEngelskDel av serien Problem Solving in Mathematics and BeyondLegg i handlekurvNettlager