Schweber, William L. Electronic communication systems : a complete course / William Schweber. - 4th edition. - Upple Saddle River, N.J. : Prentice Hall, c2002. - xii, 820 p. : ill. ; 27 cm. + 1 CD-ROM (43/4 in) Includes index. ISBN: 0130916218 : CIP rev. Subjects--Topical Terms: Telecommunication. LC Class. No.: TK5101 Dewey Class. No.: 621.382