World product and income international comparisons of real gross product /
Kravis, Irving B.
Heston, Alan.
Summers, Robert.
United Nations.Statistical Office.
World Bank.
Baltimore London Published for the World Bank [by] Johns Hopkins University Press
c1982
At head of title: United Nations International Comparison Project Phase III
Bibliography: p375-379. - Includes index
Gross national product.
Comparative economics.
Statistics also available on computer tape