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: 9780324590029 0324590024 LCCN: 2008-935335 Subjects--Topical Terms: Economics. LC Class. No.: HB171.5 / .M36 2008