Understanding the new elementary school mathematics a parent-teacher guide

Understanding the new elementary school mathematics a parent-teacher guide

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Dades bibliogràfiques
Autor principal: Mueller, Francis J.
Format: Llibre
Idioma:English
Publicat: Belmont, Calif. Dickenson Pub. Co. [1965]
Matèries:
Mathematics > Popular works.
Mathematics > Study and teaching (Elementary)