Mankiw, N. Gregory Principles of macroeconomics / N. Gregory Mankiw - 7th ed. - New Delhi : Cengage, 2019. - xxi, 551 p. : ill. ; 26 cm. Includes bibliographical references and index. ISBN: 9789386668271 9386668270 Subjects--Topical Terms: Economics.Macroeconomics. Dewey Class. No.: 339 / MAN