TY  - BOOK
AU  - Padmanabhan, K
AU  - Ananthi, S
TI  - A textbook on signal and systems
T2  - K. Padmanabhan
SN  - 9788122419634
U1  - 621.3822 P136s 
PY  - 2007///
CY  - Delhi
PB  - New Age International
KW  - Signal Analysis
KW  - Signal Transmission
ER  -