@book{9569,
	author = {Hilliard, Robert L., and Keith, Michael C.,},
	title = {The broadcast century and beyond :},
	publisher = {Focal Press,},
	year = {c2005.},
	address = {Amsterdam ;},
	edition = {4th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0626/2005272752-d.html}
}