| 其他書名 | Methods and Findings from an Exploratory Research Project on Eighth-grade Mathematics Instruction in Germany, Japan, and the United States |
| 出版 | U.S. Department of Education, Office of Educational Research and Improvement, National Center for Education Statistics, 1999 |
| URL | http://books.google.com.hk/books?id=626SvpYhfG8C&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |