TY  - BOOK
AU  - OPPENHEIM ALAN V, WILLSKY ALAN S and YOUNG IAN T
TI  - Signals and Systems
SN  - 0-87692-503-4
PY  - 1990///
CY  - New Delhi
PB  - Prentice Hall of India Pvt Ltd
KW  - Signals and Systems
KW  - Telecommunication
KW  - signal theory
KW  - signals
ER  -