The economics of the electrical machinery industry
Backman, Jules
The economics of the electrical machinery industry - New York New York University Press 1962 - xxiii, 374p. 24 cm.
Roman
Electric products industry
Electrical machinery industry
621.3
The economics of the electrical machinery industry - New York New York University Press 1962 - xxiii, 374p. 24 cm.
Roman
Electric products industry
Electrical machinery industry
621.3