TY  - BOOK
AU  - Keshavamurthy, N and Iyer, Narayana 
TI  - Digital signal processing 
SN  - 81-7992-519-6 
U1  - 621.382 2 KES  
PY  - 2007///
CY  - Jaico publishers 
PB  - Mumbai 
KW  - SIGNAL PROCESSING
ER  -