TY  - BOOK
AU  - Oppenheim, Alan. V
TI  - Digital Signal processing
SN  - 9788120305326
U1  - 621.3815 
PY  - 2008///
CY  - New Delhi
PB  - phi LEARNING
KW  - Engineering
KW  - Discrete-time, Flow graph and matrix representation of digital filters, random
ER  -