Dernburg, Thomas F. Macro-economics: theasurement, analysis and control of aggregate economic activity / Thomas F Dernburg, . - 2nd. ed. - New York : McGraw-Hill , 1960 - x, 310p. : 1960 22 cm. Includes bibliographical references and index. Subjects--Topical Terms: Economic theory Macroeconomics Dewey Class. No.: 330.1 / DER 2