| 其他書名 | Constraints on Construction ; Proceedings of the Seventeenth Annual Conference of The Mathematics Education Research Group of Australasia Held at Southern Cross University, Lismore, Australia, 5-8 July 1994 |
| 出版 | MERGA, 1994 |
| URL | http://books.google.com.hk/books?id=EiYHMwEACAAJ&hl=&source=gbs_api |