| 紀錄類型: |
書目-電子資源
: Monograph/item
|
| 正題名/作者: |
Activity and Sign :edited by Michael H.G. Hoffmann, Johannes Lenhard, Falk Seeger. |
| 其他題名: |
Grounding Mathematics Education / |
| 其他作者: |
Lenhard, Johannes. |
| 出版者: |
Boston, MA :Springer Science+Business Media, Inc.,2005. |
| 面頁冊數: |
v.: digital |
| 標題: |
Education |
| 電子資源: |
http://dx.doi.org/10.1007/b105055 |
| ISBN: |
9780387242699 (paper) |