Abbott, W.
Practical geometry and engineering graphics: a textbook for engineering and other students / by W. Abbott. - Seventh edition - 374 pages : illustrations ; 22 cm.
0216894506 9780216894501
73156042
B72-13968
Geometry, Descriptive.
Engineering graphics.
QA501 / .A15 1971
604/.2
Practical geometry and engineering graphics: a textbook for engineering and other students / by W. Abbott. - Seventh edition - 374 pages : illustrations ; 22 cm.
0216894506 9780216894501
73156042
B72-13968
Geometry, Descriptive.
Engineering graphics.
QA501 / .A15 1971
604/.2