Giachino, J. W. Engineering drafting problems / J. W. Giachino and Henry J. Beukema. - Chicago: American Technical Society, 1965. - 88 p.: 27 cm. LCCN: 40032693 Subjects--Topical Terms: Mechanical drawing. LC Class. No.: T352 / .H5 Dewey Class. No.: 604.2076/GIE