Drafting for trades & industry--Civil /
Nelson, John A., 1935-
Drafting for trades & industry--Civil / John A. Nelson. - Albany, N.Y. Delmar Publishers 1979 - 93p. ill. 30 cm.
0827318448 RM42.60
Drafting
Drafting for trades & industry--Civil / John A. Nelson. - Albany, N.Y. Delmar Publishers 1979 - 93p. ill. 30 cm.
0827318448 RM42.60
Drafting