Mankiw, N. Gregory. Essentials of economics / N. Gregory Mankiw. - 5th ed. - Mason, OH : South-Western Cengage Learning, 2008. - xxiv, 584 p. : ill. ; 26 cm. Includes index. ISBN: 9780324600988 0324590024 LCCN: 2008935335 Subjects--Topical Terms: Economics. Dewey Class. No.: 330