TY  - BOOK
AU  - Oppenhaim, Alan V
AU  - Schafer, Ronald W & Buck, John R.
TI  - Discrete Time Signal Processing
SN  - 9788131713907
U1  - 003.5 
PY  - 2009///
CY  - New Delhi
PB  - Pearson Education
KW  - Digital System
KW  - Electronics & Communication
ER  -