TY  - BOOK
AU  - OPPENHEIM ALAN V;WILLSKY ALAN S;YOUNG IAN T
TI  - SIGNALS AND SYSTEMS
U1  - 621.3822 
PY  - 1997///
CY  - NEW DELHI
PB  - P.H.I PUBLISHER-1
KW  - Signal Processing-Signals systems-System analysis
ER  -