TY  - BOOK
AU  - Oppenheim, Alan V., Willsky, Alan S. and Hawab, S. Hamid
TI  - Signals and systems
SN  - 9788120312463
U1  - 621.3822 
PY  - 2009///
CY  - New Delhi
PB  - ; Phi Learning
KW  - Electrical Engineering
KW  - Linear Systems
KW  - Signals
ER  -