THE SHAPE OF CHANGE Rob Quaden Alan Ticotsky Debra Lyneis Nathan Walker

Autor:	Erb, Kristine
Zdroj:	Mathematics Teaching in the Middle School, 2005 Nov 01. 11(4), 208-208.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/41182222 Zobrazit plný text záznamu