Harrison, Oval S.
Creative mechanical drawing : basic / Oval S. Harrison. - 2nd ed. - Chicago, Ill. : American Technical Society, c1966. - iv, 87 p. : ill.
Mechanical drawing.
Mechanical drawing
Creative mechanical drawing : basic / Oval S. Harrison. - 2nd ed. - Chicago, Ill. : American Technical Society, c1966. - iv, 87 p. : ill.
Mechanical drawing.
Mechanical drawing