TY  - BOOK
AU  - "Oppenheim, Alan V."
ED  - Ronald W. Schafer
TI  - Discrete-time signal processing
SN  - 9789332535039
U1  - 621.38 
PY  - 2014///
CY  - Delhi
PB  - Pearson in Education
KW  - Electrical Engineering
ER  -