TY  - BOOK
AU  - Rao, P. Ramakrishna
AU  - Shankar Prakriya
TI  - Signals and systems
SN  - 9781259062742
U1  - 621.3822 RAO 
PY  - 2014///
CY  - New Delhi
PB  - McGraw Hill Education Private Limited
KW  - Signal processing
ER  -