330.8
L55E
           Lewis, W Arthur
               Economic survey 1919-1939 \ W Arthur Lewis - London : George Allen and Unwin, 1949.
               221p.
47
                Subjects: Economic surveys; United States-Economic policy-1919-1939; Soviet Union-Economic policy-1919-1939; United States-Economic conditions-1919-1939; Soviet Union-Economic Conditions 1919-1939.