Dernburg, Thomas Frederick. Macroeconomics; the measurement, analysis, and control of aggregate economic activity [by] Thomas F. Dernburg [and] Duncan M. McDougall. - 4th ed. - New York, McGraw-Hill [1972] - xiii, 490 p. illus. 24 cm. ISBN: 0070165254 LCCN: 78038306 Subjects--Topical Terms: National income--Accounting.Macroeconomics. LC Class. No.: HB601 / .D45 1972 Dewey Class. No.: 339.2