The economic principles of electrical distribution
Sayers, Henry M.
The economic principles of electrical distribution - London Sir Issac Pitman & Sons Ltd. 1938 - vii, 169 p.
Electric power distribution--Great Britain
338.4762 / Sa994e 1938
The economic principles of electrical distribution - London Sir Issac Pitman & Sons Ltd. 1938 - vii, 169 p.
Electric power distribution--Great Britain
338.4762 / Sa994e 1938
