TY  - BOOK
AU  - salivahanan,S.
AU  - Vallavaraj,A.
TI  - Digital signal processing
SN  - 978-0070669246
U1  - 621.3822 
PY  - 2010///
CY  - New Delhi
PB  - Tata Mc Graw Hill
KW  - Technology,Communications engineering
ER  -