Nordhoff, W. A.
Machine-shop estimating - 2nd ed. - New York McGraw-Hill 1960 - 528 p. illus. 24 cm.
Machine shop
621.9 / NOR/1960
Machine-shop estimating - 2nd ed. - New York McGraw-Hill 1960 - 528 p. illus. 24 cm.
Machine shop
621.9 / NOR/1960