TY  - BOOK
AU  - Kani, A. Nagoor 
TI  - Digital signal processing
SN  - 9780070086654
U1  - 621.3822 K132d2 
PY  - 2012///
CY  - New Delhi
PB  - Tata McGraw Hill
KW  - Discrete time signals
KW  - Discrete fourier transform
ER  -