TY  - BOOK
AU  - Gabel, Robert A
AU  - Roberts, Richards A
TI  - Signals and linear systems
SN  - 9788126519613
U1  - 621.3192 GAB 
PY  - 2016///
CY  - New Delhi
PB  - Wiley India
KW  -  Linear systems
KW  - Signals systems
ER  -