TY  - BOOK
AU  - Nagrath, I.J.
AU  - Sharan, S.N.,
TI  - Signals and Systems 
SN  - 0074637711
U1  - 621.38223 
PY  - 2001///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company Limited
N1  - This book is having Appendix & Bibliography
ER  -