TY  - BOOK
AU  - Babu, Ramesh, P 
TI  - Digital signal processing 
SN  - 81-87328-52-5 
U1  - 621.382 2 BAB  
PY  - 2001///
CY  - Scitech publications 
PB  - Chennai 
KW  - SIGNAL PROCESSING
ER  -