TY  - BOOK
AU  - DENNIS RODDY
AU  - JOHN COOLEN
TI  - ELECTRONIC COMMUNICATION IV ED
PY  - 1900///
CY  - NEW DELHI
PB  - ASHOK K GHOSH PRENTIC HALLOF INDIA PVT LTD M-97 CONNAUGHT CIRCUS N.DELHI 100 001
KW  - COMMUNICATION SYSTEMS
ER  -