@book{489,
	author = {Gitman, Lawrence J.},
	title = {Principles of managerial finance :},
	publisher = {Pearson Addison Wesley,},
	year = {c2006.},
	series = {Addison-Wesley series in finance, },
	address = {Boston :},
	edition = {4th ed.},
	note = {Includes index.}
}