@book{40029,
	author = {Wheelwright, Steven C., and Makridakis, Spyros G.,},
	title = {Forecasting methods for management /},
	publisher = {John Wiley  & Son,},
	year = {c1980.},
	series = {Systems and controls for financial management series},
	address = {New York :},
	edition = {3d ed.},
	note = {"A Wiley-Interscience publication."}
}