@book{477,
	author = {Barnett, Raymond A. and Ziegler, Michael R.},
	title = {Applied calculus for business and economics, life sciences, and social sciences /},
	publisher = {Dellen ;},
	year = {�1987.},
	address = {San Francisco, Calif. :},
	edition = {3rd ed.},
	note = {Includes indexes.}
}