@book{7161,
	author = {Ross, Stephen A. and Westerfield, Randolph W.},
	title = {Corporate finance /},
	publisher = {Irwin/McGraw-Hill,},
	year = {c2002..},
	series = {The Irwin-McGraw-Hill series in finance, insurance, and real estate.},
	address = {Boston :},
	edition = {6th ed.}
}