Young, Paul H., P.E Electronic communication techniques / Ttextbook Paul H. Young - 2nd ed - Columbus, Ohio : Merrill Pub., 1990 - xviii, 862 p. : ill. ; 24 cm Includes index ISBN: 0675210453 Subjects--Topical Terms: TelecommunicationElectronics LC Class. No.: TK5101 / .Y68 1990