Samuelson, Paul A. 1915- Macroeconomics / Paul A. Samuelson, William D. Nordhaus - 18th ed. , international ed. - Boston, Mass. : McGraw-Hill Irwin, c2005 - 419 p. : ill. Includes index ISBN: 0071111883 Subjects--Topical Terms: MACROECONOMICS LC Class. No.: HB172.5 / S258M 2005