00601pamaa2200205 4500 0000043387 20121206090000.0 080318 eng 0071239324 (pbk.) HB171.5 SAM 2005 Samuelson Economics Paul A. Samuelson, William D. Nordhaus. 18th ed. New York: McGraw Hill, 2005. xxiv, 776p.: ill.; 26cm. AUP Includes bibliographical references and index Economics Nordhaus, William D. http://www.mhhe.com