Middleton, Robert Gordon, 1908-
Practical electricity by Robert G. Middleton - [3d ed.] - Indianapolis T. Audel [1974] - 483 p illus 22 cm
Electric engineering
621.3
Practical electricity by Robert G. Middleton - [3d ed.] - Indianapolis T. Audel [1974] - 483 p illus 22 cm
Electric engineering
621.3