@book{13593,
	author = {Lial, Margaret L.},
	title = {Prealgebra & introductory algebra /},
	publisher = {Addison-Wesley,},
	year = {c2010.},
	address = {Boston :},
	edition = {3rd ed.},
	note = {CD-ROMs are video CDs.},
	url = {http://www.loc.gov/catdir/toc/ecip0827/2008038400.html}
}