Darby, Michael R. Macroeconomics : the theory of income, employment, and the price level / by Michael R. Darby - New York : McGraw-Hill, 1976 - xii, 395 pages : illustrations ; 25 cm Includes bibliographies and index ISBN: 0070153469 Subjects--Topical Terms: Macroeconomics LC Class. No.: HB171.5 / DAR