TY  - GEN
AU  - Subrata bhattacharya
TI  - Digital Signal Processing
T2  - 21621 - 21622
SN  - 0-07-061668-X
U1  - 621.3822 
PY  - 2008///
CY  - New Delhi
PB  - McGraw hill
KW  - Digital Signal Processing
ER  -