Schwartz, Mischa Information transmission, modulation, and noise / Mischa Schwartz - 3rd ed. - New York: McGraw-Hill, 1990 - xv, 646 pages : illustrations ; 25 cm. Includes index. ISBN: 9780070559097 (Pbk) Subjects--Topical Terms: Modulation (Electronics) Dewey Class. No.: 621.382 / SCH