TY  - BOOK
AU  - Poornachandra, S. 
AU  - Sasikala, B. 
TI  - Digital signal processing
SN  - 9788182092242
U1  - 621.3822 
PY  - 2008///
CY  - New Delhi 
PB  - Tata McGraw-Hill publishing
KW  - Signal processing
KW  - Digital techniques
N1  - Includes index
ER  -