@book{579, note = {International Edition}, title = {Macroeconomics /}, publisher = {Pearson Prentice Hall,}, year = {c2009.}, address = {Upper Saddle River, N.J. :}, author = {Blanchard, Olivier}, url = {http://www.loc.gov/catdir/toc/ecip0812/2008009565.html}, edition = {5th ed.} }