@book{905,
	author = {Diulio, Eugene. },
	title = {Schaum's outline of theory and problems of macroeconomics /},
	publisher = { McGraw-Hill, },
	year = {c1999.},
	series = {Schaum's outline series.},
	address = {New York :},
	edition = {3rd ed.},
	note = {Includes index.}
}