TY  - BOOK
AU  - Oppenheim, Alan V. 
AU  - Schafer, Ronald W. 
TI  - Discrete time signal processing
T2  - Oppenheim, Alan V. 
SN  - 9788131704929
U1  - 621.3822 Op5d2 
PY  - 1999///
CY  - Noida
PB  - Pearson Education (Singapore)
KW  - Discrete
KW  - Time systems
ER  -