TY  - BOOK
AU  - K Padmanabhan
AU  - Ananthi
TI  - Text book of Signals and Systems
SN  - 0000094366
U1  - 621.38043 
PY  - 2007///
CY  - New Delhi
PB  - New Age
KW  -  Systems
KW  -  Textbook
KW  - D S P
KW  - Signals
ER  -