Ramo, Simon. Fields and waves in communication electronics [Book] / Simon Ramo, John R. Whinnery, Theodore Van Duzer. - 3rd ed. - India : John Wiley & Sons, c1994. - xix, 844 p. : ill. All. ISBN: 9971511479 Subjects--Topical Terms: Champs ľectromagnťiques.Ondes ľectromagnťiques.Tľčommunications. Dewey Class. No.: 537