Design and descriptive geometry problems 1 /
Earle, James H.
Design and descriptive geometry problems 1 / James H. Earle ... [et al.]. - Reading, Massachusetts : Addison-Wesley, c1967. - iv, 60 p. : ill.
Geometrical drawing--Design.
Engineering drawing.
Design and descriptive geometry problems 1 / James H. Earle ... [et al.]. - Reading, Massachusetts : Addison-Wesley, c1967. - iv, 60 p. : ill.
Geometrical drawing--Design.
Engineering drawing.