Tomasi, Wayne. Electronic communications systems : fundamentals through advanced / Wayne Tomasi. - 5th ed. - Upper Saddle River, N.J. : Pearson/Prentice Hall, 2004. - xviii, 1163 p. : ill. ; 27 cm. Includes index. ISBN: 0130494925 RM483.00 Subjects--Topical Terms: Telecommunication systems.