Macro-economic models for planning and policy-making/ Edited by t he Secretariat of the Economic Commission for Europe. - Geneva, 1967. - vii, 190 p. ; 28 cm. "United Nations publications. Sales no.: E.67.II.E.3." Subjects--Topical Terms: Economic policy -- Mathematical models -- Case studies. Macroeconomics -- Mathematical models. Dewey Class. No.: 339/.01/8