@book{227425,
	author = {Kaufmann, Jerome E. and Schwitters, Karen.},
	title = {College algebra},
	publisher = {Thomson Brooks/Cole},
	year = {c2005.},
	address = {Belmont, CA},
	edition = {6th ed./},
	note = {iLrn tutorial passcode card tipped in.},
	url = {http://www.loc.gov/catdir/enhancements/fy1103/2004113501-b.html}
}