@book{212528,
	author = {Horak, Ray.},
	title = {Communications systems and networks /},
	publisher = {M&T Books :},
	year = {c2000.},
	address = {Foster City, CA :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/bios/wiley046/99048104.html}
}