Think Python
Allen B. Downey
The Book of Forbidden Knowledge
Basil Le Croix
Memory Language: How to Develop Powerful Recall in 48 Minutes
Allan Pease
离散数学结构
Bernard Kolman & Robert C. Busby & B.·科尔曼 (美)
Assessing Grammar
James E. Purpura
Basic Analysis: Mappings on Infinite Dimensional Spaces
James K. Peterson