Mankiw, N. Gregory. Principles of Microeconomics / N. Gregory Mankiw. - 6th ed. - India : Cengage Learning , c2012. - xxiv, 504 p. : ill; 30 cm. Includes Index. ISBN: 9788131518205 Subjects--Topical Terms: Economics Dewey Class. No.: 338.5 / MAP 2012