@book{6459,
	author = {Held, Gilbert,},
	title = {Internetworking LANs and WANs :},
	publisher = {John Wiley & Sons,},
	year = {1999.},
	address = {Chichester ;},
	edition = {2nd ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/description/wiley032/97041702.html}
}