Electrical Estimating
Ashley, Ray
Electrical Estimating - 3rd - New York : McGraw-Hill, 1961 - IX, 437 p. : ill
Electric Engineering Estimates
621.3 / ASH
Electrical Estimating - 3rd - New York : McGraw-Hill, 1961 - IX, 437 p. : ill
Electric Engineering Estimates
621.3 / ASH