@book{144096,
	author = {Heilbroner, Robert L. and Thurow, Lester C.},
	title = {Understanding macroeconomics /},
	publisher = {Prentice-Hall,},
	year = {c1984.},
	address = {Englewood Cliffs, NJ :},
	edition = {8th ed.},
	note = {Includes index.}
}