Kennedy, George; Davis, Bernard; Prasanna, S R M Electronic communication systems / Kennedy, George; Davis, Bernard; Prasanna, S R M - 5 ed. - Tata McGraw Hill Education Pvt. Ltd., New Delhi, 2013 - p. ; 22 cm. ISBN: 9780133537642 Subjects--Topical Terms: Electronics and communication engineering; Applied physics Dewey Class. No.: 621.38 KEN-E5