TY  - BOOK
AU  - Oppenheim, Alan V
AU  - Willsky, Alan S
AU  - Nawab, S Hamid
TI  - Signals and Systems
SN  - 8120312465
U1  - 621.38 
PY  - 1997///
CY  - New Delhi
PB  - Prentice-Hall of India (Private) Limited
KW  - Signals
ER  -