@book{257868,
	author = {Weir, Maurice D. and Hass, Joel.},
	title = {Thomas' calculus /},
	publisher = {Pearson Addison Wesley,},
	year = {c2008.},
	address = {Boston :},
	edition = {11th ed., media upgrade.},
	note = {Updated 10th ed. revised by Ross L. Finney, Maurice D. Weir, and Frank R. Giordano}
}