TY - BOOK AU - Omura,George AU - Keith,Steven TI - Mastering AutoCad 14 for mechanical engineers SN - 078212108X AV - T385 .O48263 1998 U1 - 620.0042 21 PY - 1998/// CY - San Francisco PB - Sybex KW - AutoCAD KW - Computer graphics N1 - Includes index ER -