@book{265985,
	author = {Tussy, Alan S., and Gustafson, R. David},
	title = {Elementary and intermediate algebra /},
	publisher = {Thomson Brooks/Cole,},
	year = {c2006.},
	address = {Belmont, CA :},
	edition = {3. ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy1513/2004110437-b.html}
}