Fourth Grade Math Flashcards: 240 Flashcards for Improving Math Skills Based on Sylvan’s Proven Techniques for Success
定價:420 元
NT $ 420
- 作者:Sylvan Learning (COR)
- 出版社:Sylvan Learning Pub
- 出版日期:2013-04-09
- 語言:英文
- ISBN10:0307945502
- ISBN13:9780307945501
- 裝訂:平裝 / 13.3 x 8.3 x 7.6 cm / 普通級