TY  - BOOK
AU  - Babu  R ,.
TI  - Digital Signal Processing 6 th ed
SN  - 9788183716307
U1  - 621.3822 
PY  - 2015///
CY  - Chennai
PB  - Scitech Publications (India) Pvt.Ltd.
KW  - Dig.Signal Processing
ER  -