| 其他書名 | Concepts Through Functions, a Right Triangle Approach to Trigonometry |
| 出版 | Pearson Education, Limited, 2010-04-28 |
| 主題 | Mathematics / Pre-CalculusMathematics / TrigonometryMathematics / Functional Analysis |
| ISBN | 03216451549780321645159 |
| URL | http://books.google.com.hk/books?id=qNUVQgAACAAJ&hl=&source=gbs_api |