Drafting technology
Giachino, J. W. (Joseph William), 1906-
Drafting technology J.W. Giachino, Henry J. Beukema - Chicago American Technical Society 1964 - 442p. ill., diagrs., tables 24 cm
Mechanical drawing
Drafting technology J.W. Giachino, Henry J. Beukema - Chicago American Technical Society 1964 - 442p. ill., diagrs., tables 24 cm
Mechanical drawing