Ramo, Simon. Fields and waves in communication electronics / Simon Ramo, John R. Whinnery [and] Theodore Van Duzer. - 2nd ed. - New York : Wiley, 1984 - xix, 817 p. : ill. ; 24 cm. Index. ISBN: 0471871303 0471811033 Subjects--Topical Terms: Electromagnetic fields.Electromagnetic waves.Telecommunication. Dewey Class. No.: 537