TY  - BOOK
AU  - Nagrath, I.J
AU  - Ranjan, Rakesh
AU  - Sharan, SN
TI  - Signals and systems
SN  - 74637711
U1  - 621.3822 NAG/S 
PY  - 2004///
CY  - New Delhi
PB  - Tata McGraw Hill
KW  - SIGNALS
KW  - SYSTEMS
ER  -