Starting Out With Python 5th Edition
Tony Gaddis
全频带阻塞干扰
刘慈欣
Calculus: Early Transcendentals
Jon Rogawski & Colin Adams & Robert Franzosa
Chemistry: The Science in Context 5th Edition
Thomas R. Gilbert & Rein V. Kirss & Natalie Foster & Stacey Lowery Bretz & Geoffrey Davies