@book{32514,
	author = {Stsewart, Jame and McCallum, William Gordon.},
	title = {Multivariable calculus /},
	publisher = {Thomson Brooks/Cole:},
	year = {c2009.},
	address = {Australia},
	edition = {6th ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy1203/2011499171-d.html}
}