- Concrete Mathematics
- Ronald L. Graham / Addison-Wesley Professional / 1994-3-10 / USD 79.99
- 2010-05-29
- Introductory Combinatorics (4th Edition)
- Richard A. Brualdi / Prentice Hall / 2004-04-16 / USD 132.80
- 2010-05-29
- 平面几何证明方法全书
- 沈文选 / 哈工大 / 2005-9 / 35.00元
- 2009-03-21