Guiding children's learning of mathematics [computer file]

Manylion Llyfryddiaeth
Prif Awdur:	Kennedy, Leonard M
Awduron Eraill:	Tipps, Steve, Johnson, Art
Fformat:	Electronic Resource
Iaith:	English
Cyhoeddwyd:	Australia Thomson/Wadsworth c2004.
Rhifyn:	10th ed.
Pynciau:	Mathematics > Study and teaching (Elementary).