This book—the first to offer a comprehensive, research-based, multi-faceted look at issues in early algebra—provides a rationale for a stronger and more sustained approach to algebra in school.
Algebra in the Early Grades
Cena regularna
404,00 zł
Cena sprzedaży
404,00 zł
Cena regularna
417,00 zł
Cena jednostkowa/ za
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