Lodge, Oliver, Signalling through space without wires, by Oliver J. Lodge. - 1st ed - New York, Arno Press, 1974. - ii, 133 p. illus. 23 cm. - Telecommunications . - Telecommunications (New York, N.Y. : 1974) . ISBN: 0405060513 LCCN: 74004688 Subjects--Topical Terms: Electric waves.Telegraph, Wireless. LC Class. No.: QC661 / .L83 1974 Dewey Class. No.: 621.3842