Jordan, Edward C. Fundamentals of radio / [electronic resource] / by Edward C. Jordan ... [et al.]. Editor, W.L. Everitt.. — New York : : Prentice-Hall,, 1944.. — xiii, 400 p. : : ill., diagrs. (some folded) tables ; 24 cm. Subjects--Topical Terms: Radio.Radio. LC Class. No.: TK6550 / E93 Dewey Class. No.: 621.384