TY  - BOOK
AU  - Oppenheim A V
AU  - Willsky A SNawab H S
TI  - Signals and Systems
T2  - -
SN  - 81-7808-688-3
PY  - 2005///
PB  - Pearson Education Pvt. Ltd.
KW  - "Electronics and Communication, "Signals and Systems
N1  - -
ER  -