竞争优势
[美] 迈克尔·波特
经典之作：竞争篇（波特） (1)
Data Structures and Algorithms in Python
Michael T. Goodrich
Fundamentals of Corporate Finance
Stephen M. Ross & Bradford D Jordan, Professor & Randolph W Westerfield
The Mathematica Book, Fifth Edition
Stephen Wolfram
信号与系统
[美]AlanV.Oppenh