TY  - BOOK
AU  -  Kaler, R. S
AU  - Kulkarni M
AU  - Gupta, Umesh
TI  - A textbook of digital signal processing
SN  - 9789380026152
U1  - 	621.3822 
PY  - 2009///
CY  - New Delhi
PB  - I.K. international publishing house pvt. ltd, 
N1  - It include index p.725-729
ER  -