Mechanical estimating guidebook
Gladstone, John and Humphreys, Kenneth K.
Mechanical estimating guidebook - 6th ed. - New York McGraw-hill 1995 - 440p.
0070236208
Engineering
Machine engineering
Mechanical engineering
621.8 / GLA
Mechanical estimating guidebook - 6th ed. - New York McGraw-hill 1995 - 440p.
0070236208
Engineering
Machine engineering
Mechanical engineering
621.8 / GLA