| 其他書名 | Level 4 Factors Mulitples and Leftovers: Linking Multiplication and Division Teacher Text + 3 Year Online License |
| 出版 | Kendall Hunt Publishing Company, 2011-05-25 |
| ISBN | 07575851679780757585166 |
| URL | http://books.google.com.hk/books?id=TG7BDAEACAAJ&hl=&source=gbs_api |