TY - BOOK T1 - Complete autoCAD A1 - Cohn, David S. LA - English PP - Reading, Mass. PB - Addison-Wesley YR - 1991 UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217602936809 OP - 1136 CN - T 385 C57 SN - 0201517833 KW - AutoCAD (Computer program). ER -