@book{4864,
	author = {Benson, Steven.},
	title = {Ways to think about mathematics :},
	publisher = {Corwin Press,},
	year = {c2005.},
	address = {Thousand Oaks, Calif. :},
	url = {http://www.loc.gov/catdir/toc/ecip0417/2004007970.html}
}