TY  - BOOK
AU  - Oppenheim,Alan V .
AU  - Schafer,Ronald W  .
TI  - Digital signal processing / 
SN  - 8178087537
U1  - 621.3822 
PY  - 2005///
CY  - Delhi : 
PB  - Pearson education , 
KW  - SIGNAL PROCESSING-DIGITAL TECHNIQUES
N1  - NULL
ER  -