Luzadder, Warren J. Introduction to engineering drawing : the foundations of engineering design and computer-aided drafting / Warren J. Luzadder and Jon M. Duff - 2nd. ed. - Englewood Cliffs, New Jersey : Prentice Hall Inc., 1993 - xi,249p. : ill.; 28 cm Includes bibliographical reference and index ISBN: 0134808495 Subjects--Topical Terms: Computer graphics Mechanical drawing