@book{31968,
	author = {Damiano, David B. and Freije, Margaret N.},
	title = {Multivariable calculus /},
	publisher = {Jones & Bartlett Learning,},
	year = {c2012.},
	series = {International series in mathematics},
	address = {Sudbury, Mass. :},
	note = {Includes index.}
}