TY  - BOOK
AU  - Oppenheim, Alan V. 
AU  -  Willsky, Alan S.
TI  - Signals and Systems
SN  - 81-203-1246-5
U1  - OPP 
PY  - 1997///
PB  - Prentice Hall of India Private Limited
KW  - D-10
ER  -