TY  - BOOK
AU  - Oppenheim, Alan V 
AU  - Schafer, Ronald  W
TI  - Digital Signal Processing: by Oppenheim, Alan V
U1  - 621.382 ALA 22
PY  - 2005///
CY  - Delhi
PB  - Pearson Education
KW  - Electronics and Communication
KW  - Digital
ER  -