TY  - BOOK
AU  - Gopal, R
TI  - Problems and solutions in signals and systems
SN  - 978-8123-911-458
U1  - 621.3822 
PY  - 2015///
PB  - CBS Pub. & Dist.
KW  - ELECTRONICS
N1  - 05-Dec-2016; 4997
ER  -