Valentino, James V. Introduction to computer numerical control (CNC) / James V. Valentino, Joseph Goldenberg. - 3rd ed. - Upper Saddle River, New Jersey : Prentice Hall, c2003. - xvi, 511 p. : ill. ; 29 cm. ISBN: 0130944246 Subjects--Topical Terms: Machine-tools Numerical control. LC Class. No.: TJ1189 / .V34 2003