TY  - BOOK
AU  - Oppenheim, Alan V.
AU  - Schafer, Ronald W.
TI  - Discrete - time signal processing
T2  - Prentice hall signal processing series
SN  - 8178082446
U1  - 681.3822 
PY  - 2000///
CY  - New Jersey
PB  - Prentice Hall Inc
KW  - Discrete - Time Signals
KW  - Signal Processing
ER  -