TY  - BOOK
AU  - Kanefsky,Morton
TI  - Communications techniques for digital and analog signals / 
SN  - 0471615420
U1  - 621.380413 
PY  - 1987///
CY  - New York
PB  - John Wiley & Sons, 
KW  - Digital communications
N1  - includes index
ER  -