@book{283,
	author = {Bade, Robin. and Parkin, Michael,},
	title = {Study Guide to accompany Macroeconomics /},
	publisher = {Pearson Addison Wesley,},
	year = {c2010.},
	address = {Boston :},
	edition = {7th ed.},
	note = {Supplemented by online practice and tutorial help resources.}
}