TY  - BOOK
AU  - Oppenheim.A.V.########Willsky.A.S. & Young.I.J.
TI  - Signals and Systems
U1  - 621.38044 
PY  - 1983///
PB  - Prentice Hall of India Private Limited
KW  - ELN
KW  - F-02
ER  -