TY - BOOK AU - McMahon, Chris. AU - Browne, Jimmie. ED - ED - ED - ED - TI - : from principles to practice SN - 0-201-56502-1 (hardcover) SN - 2 PY - 1993///.46 CY - Reading, MA PB - Addison-Wesley Publishing Company KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - CAD/CAM systems N1 - Includes bibliographical references and index; 5 ER -