TY  - BOOK
AU  - Padmanaban, K Ananthi, S and Vijayarajeswaran 
TI  - Practical approach to digital signal processing 
SN  - 81-224-1263-7 
U1  - 621.382 2 PAD  
PY  - 2001///
CY  - New age international 
PB  - Bangalore 
KW  - SIGNAL PROCESSING
ER  -