@book{620,
	author = {Murphy, Niall Richard. and Malone, David.},
	title = {IPv6 network administration /},
	publisher = {O'Reilly Media,},
	year = {c2005.},
	address = {Beijing :},
	note = {"Teaching the turtle to dance"--Cover.},
	url = {http://www.loc.gov/catdir/enhancements/fy0715/2005296245-d.html}
}