00618cam a22002174a 4500 OSt 20260618074357.0 000802s2001 maua bs 001 0 eng 0072314885 DLC HB171.5 .S25 2001 330 21 Samuelson, Paul A. Economics / Paul A. Samuelson, William D. Nordhaus. 17th ed. Boston, Mass. : McGraw-Hill, c2001. xxiv, 792 p. : ill. (some col.) ; 26 cm. Includes bibliographical references and index. Economics. lcc BK 0 15923 15923