2012 - Introduction to Computer Numerical Control [5th Edition] (Hardcover) ISBN-13: 9780132176033 ISBN-10: 0132176033 Genre: Engineering & Transportation ? 2007 - Introduction to Computer Numerical Control [4th Edition] (Hardcover) ISBN-13: 9780132436908 ISBN-10: 0132436906 Genres: Computers & Technology, Science & Math, Engineering & Transportation ? |