TY  - BOOK
AU  - Kennedy,George
AU  - Davis,Bernard
TI  - Electronic communication systems
SN  - 0074636820
AV  - TK5101 .K39 1993
U1  - 621.382 20
PY  - 1993///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Co. Ltd., 
KW  - Telecommunication
KW  - Electronic communications
N1  - Includes index
ER  -