@book{137839,
	author = {Harvard University.},
	title = {Control and managerial economics, including cases in computer-based information systems management control :},
	publisher = {Division of Research, Harvard Business School :},
	year = {c1981.},
	series = {1981 bibliography of cases ;},
	address = {Boston, MA :},
	note = {"Order no. 9-381-090"--T.p. verso.}
}