@book{47649,
	author = {Bridges, Jerry. and Bevington, Bob,},
	title = {The great exchange :},
	publisher = {Crossway Books,},
	year = {c2007.},
	address = {Wheaton, Ill. :},
	url = {http://www.loc.gov/catdir/toc/ecip079/2007002653.html}
}