MMatematicasMatematicasde Randall CharlesEdiciones (1)Matematicas (1999)ddison Wesley Longman · ISBN 9780201363241Más obras de Randall CharlesPrentice Hall mathematicsThe Teaching and assessing of mathematical problem solvingTeaching problem solving : what, why & how
CCooperative Learning Activities Manual with Manipulatives anCooperative Learning Activities Manual with Manipulatives and Technology
