@book{1212243,
	author = {Lathi B P},
	title = {Modern digital and analog communication systems},
	publisher = {Oxford University Press        },
	year = {1998},
	series = {Oxford series In electrical and computer Engineering},
	address = {Oxford},
	edition = {3},
	note = {Appendix A-D 764-774p; Index 775-781p}
}