TY  - BOOK
AU  - Sharma, Sanjay
TI  - Signals and Systems:  (with Matlab Programs)
U1  - 621.3822 S 531s 2017 
PY  - 2017///
CY  - New Delhi
PB  - S. K. kataria & Sons
KW  - Communication
N1  - Includes index; Communication Engineering
ER  -