TY  - BOOK
AU  - PROAKIS, JOHN G
TI  - DIGITAL SIGNAL PROCESSING 
SN  - 9788131790298
U1  - 621.3822 PRO/MAN 
PY  - 2012///
CY  - NEW DELHI
PB  - PEARSON EDN. ASIA PVT. LTD.
ER  -