TY  - BOOK
AU  - Oppenheim, Alan V. and Schafer, Ronald W.
TI  - Digital signal processing
SN  - 9788120305328
U1  - 621.3822 
PY  - 2008///
CY  - New Delhi
PB  - ; Phi Learning
KW  - Communication Engineering
KW  - Engineering
KW  - Signal Processing
ER  -