TY  - BOOK
AU  - Nagrath,, I.J.
TI  - Signals and systems / 
SN  - 0-07-463771-1
U1  - 621.382 2 
PY  - 2001///
CY  - New Delhi
PB  - TMH
KW  - Signals
KW  - Systems
KW  - Engineering
ER  -