TY  - BOOK
AU  - Oppenheim,  Alan Victor 
AU  - Schafer, Ronald W.
TI  - Digital signals and processing
U1  - 621.382 ALA 22
PY  - 2000///
CY  - New Delhi
PB  - Prentice-Hall of India Private Ltd.
KW  - Electronics and Communication
KW  -  Digital Signals
ER  -