@book{607,
	author = {Held, Gilbert,},
	title = {Ethernet networks :},
	publisher = {J. Wiley,},
	year = {c1998.},
	address = {New York :},
	edition = {3rd ed.},
	note = {"Wiley computing publishing."},
	url = {http://www.loc.gov/catdir/bios/wiley042/98003743.html}
}