@book{7632,
	author = {Owen, Peter,},
	title = {The ultimate book of knots :},
	publisher = {Lyons Press,},
	year = {c2003.},
	address = {Guilford, Conn. :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/bios/globe051/2004296698.html}
}