TY - BOOK AU - Ostrowsky,Oleh TI - Engineering drawing with CAd applications SN - 0340504116 AV - TA174 .O88 1989 PY - 1989/// CY - Amsterdam; Oxford PB - Elsevier/Butterworth-Heinemann KW - Engineering design KW - Data processing KW - CAD/CAM systems N1 - Includes index ER -