$Family math for young children comparing$
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Family math for young children comparing

Bibliografiset tiedot
Päätekijä:	Coates, Grace Davila
Aineistotyyppi:	Kirja
Kieli:	English
Julkaistu:	Berkeley, CA Lawrence Hall of Science, University of California c1997.
Aiheet:	Mathematics > Study and teaching (Elementary). Parent-teacher relationship. Teaching > Aids and devices.