Ramo, Simon. Fields and waves in communication electronics / Simon Ramo, John R. Whinnery, Theodore Van Duzer. - Third edition - New York : Wiley, c1994. - xix, 844 pages : illustrations ; 24 cm ISBN: 0471305782 9780471305781 Subjects--Topical Terms: Electromagnetic fields.Electromagnetic waves.Telecommunication. Dewey Class. No.: 537