Samuelson, Paul A. 1915-2009. Economics / Paul A. Samuelson, William D. Nordhaus. - 18th ed. - Boston, Mass. : McGraw-Hill, c2006. - xxiv, 792 p. : ill. (some col.) ; 26 cm. Includes index. ISBN: 0071239324 9780071239325 LCCN: 00062471 Subjects--Topical Terms: Economics. Dewey Class. No.: 330 / SAE