@book{142023,
	author = {Alfred, A. M. and Evans, J. B.},
	title = {Appraisal of investment projects by discounted cash flow :},
	publisher = {Chapman and Hall,},
	year = {1971},
	address = {London :},
	edition = {3rd ed.},
	note = {"Distributed in the U.S.A. by Barnes and Noble."}
}