TY - BOOK AU - Ethier,Stephen J. AU - Ethier,Christine A. TI - Instant AutoCAD: mechanical desktop 4.0 SN - 013016173X U1 - 620.004202855369 PY - 2000/// CY - Upper Saddle River, NJ PB - Prentice Hall KW - Mechanical desktop KW - Engineering design KW - Data processing KW - Engineering graphics N1 - Includes index ER -