TY  - BOOK
AU  - Kennedy, George
TI  - Electronic communication systems
SN  - 0-07-Y66362-9
U1  - 621.38 
PY  - 1984///
CY  - New York
PB  - McGraw Hill Book Company, 
KW  - Noise
KW  - Introduction to Communications Systems
KW  - Amplitude Modulation
N1  - Index
ER  -