ISBN 140208093X books & textbook
Proceedings of the Ninth International Congress on Mathematical Education
Fujita, Hiroshi Hashimoto, Yoshihiko Hodgson, Bernard R. Lee, Peng Yee Lerman, Steve Sawada, Toshio
Springer /2004-07-29 Hardcover / 448 Pages
isbn-10: 140208093X / isbn-13: 9781402080937
