Symbolizing, Modeling and Tool Use in Mathematics Education By Koeno Gravemeijer, Richard Lehrer, Bert Van Oers, Lieven Verschaffel (auth.), Koeno Gravemeijer, Richard Lehrer, Bert Van Oers, Lieven Verschaffel (eds.)
2002 | 308 Pages | ISBN: 9048161800 | PDF | 23 MB