Technical drawing and design /
Goetsch, David L.
Technical drawing and design / David L. Goetsch, John A. Nelson. - Albany, N.Y. : Delmar Publishers, c1986. - xi, 747 p. : ill.
0827322232
Mechanical drawing.
Technical drawing and design / David L. Goetsch, John A. Nelson. - Albany, N.Y. : Delmar Publishers, c1986. - xi, 747 p. : ill.
0827322232
Mechanical drawing.