TY  - BOOK
AU  - Rao, D. Ganesh
AU  - Tunga, Satish 
TI  - Signals and systems
SN  - 9788131533628
U1  - 621.3822 
PY  - 2017///
CY  - Delhi
PB  - Cengage Learning India Pvt. Ltd.
N1  - It include bibliography and index
ER  -