编译原理经典龙书第二版的“英文”版本，Compilers,Principles,Techniques,&Tools。 --也是从csdn上下的，扫描版，清晰度一般。

[Gallager] Principles of Digital Communication，通信专业必读书籍

编译原理.高清HD.Compilers.principles. techniques. and tools（龙书中英文第二版）.zip

Computer Graphics - Principles and Practice 3rd edition 2014，pdf格式，适合学习

《Everybody Lies: Big Data, New Data, and What the Internet Can Tell Us About Who We Really Are》+《Principles-Life and Work 2017》

Principles of Electric Circuits

学习计算流体力学必备图书，讲的很细致，最常用的理论都是在这里面

The book tries to give students of computer science and professional programmers a general understanding of operating systems--the programs that enable people to share computers efficiently. To make the sharing of a computer tolerable, an operating system must enforce certain rules of behavior on all its users. One would therefore expect the designers of operating systems to do their utmost to make them as simple, efficient, and reliable as possible. A number of operating systems made in the early 1960's had these characteristics; but in the late 1960's designers were often overambitious and built enormous systems with poor performance. I see no inherent reason why operating systems should not reach the quality of program construction found in present compilers; this will require an understanding of the principles common to all operating systems and a consistent use of safe methods of designing large programs. It is my hope that this book will give you a start in this direction. I assume that you are familiar with the basic structure of computers and programming languages and have some experience in writing and testing non-trivial programs. In a few cases a knowledge of elementary calculus and probability theory is also needed. THEM

Operating Systems: Internals and Design Principles provides a comprehensive and unified introduction to operating systems topics. Stallings emphasizes both design issues and fundamental principles in contemporary systems and gives readers a solid understanding of the key structures and mechanisms of operating systems. He discusses design trade-offs and the practical decisions affecting design, performance and security. The book illustrates and reinforces design concepts and ties them to real-world design choices through the use of case studies in UNIX and Windows.

Probabilistic Graphical Models Principles and Techniques。pdf，英文，高清。