TY  - BOOK
AU  - KENNEDY, G.
AU  - DAVIS, BERNARD
TI  - Electronic communication systems
SN  - 0-07-463682-0
U1  - PHY(E) 621.3811 
PY  - 1993///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - TELECOMMUNICATION
N1  - Includes index
ER  -