MARKO-T Mathematik- und Rechenkonzepte im Vor- und Grundschulalter – Training - Gerlach, Maria; Fritz, Annemarie 1955-; Leutner, Detlev 1954- (Hogrefe, 2013)
Keywords: Arithmetic / Improvement techniques, Preschool children; Artihmetic / Improvement techniques, School children; Mathematics / Remedial teaching; Psychological tests; Testmaterial