TY  - BOOK
AU  - Porat 
TI  - A course in digital signal processing 
SN  - 0471149616 
U1  - 621.3822 POR 1997 
PY  - 1997///
CY  - New York
PB  - John Wiley & Sons
KW  - Signal processing
KW  - Digital techniques
N1  - Includes index
ER  -