Luggen, William W., 1947- Fundamentals of numerical control / William W. Luggen. - Albany, N.Y. : Delmar Publishers, c1984. - x, 272 pages : illustrations 24 cm. Includes index. ISBN: 0827321627 Subjects--Topical Terms: Machine-tools--Numerical control. LC Class. No.: TJ1189 / .L84 1984