$What primary teachers should know about math. Aileen Duncan.$
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What primary teachers should know about math. Aileen Duncan.

Detalles Bibliográficos
Autor Principal:	Duncan, Aileen
Formato:	Libro
Idioma:	English
Publicado:	London Hodder & Stoughton c1992.
Subjects:	Mathematics > Study and teaching (Elementary) > Great Britain.