Principles and practice of electrical engineering /
Gray, Alexander, 1882-1921.
Principles and practice of electrical engineering / by Alexander Gray Revised by G. A. Wallace - 6th ed. - New York, London, McGraw-Hill book company, inc., [c1947] - xiii, 568 p. : ill., diagrs. ; 24 cm.
40013422
Electrical engineering.
621.3
Principles and practice of electrical engineering / by Alexander Gray Revised by G. A. Wallace - 6th ed. - New York, London, McGraw-Hill book company, inc., [c1947] - xiii, 568 p. : ill., diagrs. ; 24 cm.
40013422
Electrical engineering.
621.3