Roden, Martin S. Analog and digital communication systems - Englewood Cliffs, New Jersey : Inc. Prentice-Hall, 1979. - xiv,337p. : ill. ; 24cm. Includes index ISBN: 0-13-032722-0 Subjects--Topical Terms: TelecommunicationTelecommunication systems LC Class. No.: TK5101.R58 1977