@book{592705,
	author = {Rangarao, Kaluri. and Mallik, Ranjan K.},
	title = {Digital signal processing :},
	publisher = {John Wiley,},
	year = {c2005.},
	address = {Chichester, England ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0653/2006296399-d.html}
}