ostrowsky,
engineering drawing:with cad applications: o; - 1 - uk: edward arnold 1989, - 171, 21
no index
includes references
0-340-50411-0 (paper back):
technical drawing.draftsmanship
T353 / .O88 1981
engineering drawing:with cad applications: o; - 1 - uk: edward arnold 1989, - 171, 21
no index
includes references
0-340-50411-0 (paper back):
technical drawing.draftsmanship
T353 / .O88 1981