TY  - BOOK
AU  - Oppenheim, Alan V
AU  - Schafer, Ronald W
TI  - Digital signal processing
SN  - 81 203 0532 9
U1  - 681.32 
PY  - 1975///
CY  - New Delhi
PB  - Prentice-Hall
KW  - Computer Science
KW  - Data Processing
KW  - Digital Processing
KW  - Digital systems
ER  -