TY  - BOOK
AU  - Kennedy, George
AU  - Davis, Bernard
TI  - Electronic communication systems
SN  - 0-07-463682-0
U1  - 621.382 
PY  - 1999///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Data - Transmission
KW  - Modulation - Frequency
KW  - Telecommunication
N1  - Includes index; Aryan
ER  -