@book{44243,
	author = {Oman, Robert M. and Oman, Daniel M.},
	title = {Calculus for the utterly confused /},
	publisher = {McGraw-Hill,},
	year = {c2007},
	address = {New York :},
	edition = {2nd ed.},
	note = {Includes index},
	url = {http://www.loc.gov/catdir/toc/ecip077/2006103419.html}
}