TY  - BOOK
AU  - Babu, P. Ramesh
AU  - Anandanatarajan, R.
TI  - Signals and systems
SN  - 9788183712880
U1  - D66 
PY  - 2010///
CY  - Chennai
PB  - Scitech Publications (India) Pvt. Ltd.
ER  -