Helping children learn mathematics

Detalles Bibliográficos
Autor principal:	Reys, Robert E.
Otros Autores:	Suydam, Marilyn N., Lindquist, Mary Montgomery
Formato:	Libro
Lenguaje:	English
Publicado:	Boston Allyn and Bacon c1995.
Edición:	4th ed.
Materias:	Mathematics > Study and teaching (Elementary)

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