REDAKTIONEN, -. KRAVIS, IRVING 8., ALAN HESTON Og ROBERT summers: International comparisons of real product and purchasing power. Baltimore: for The World Bank af John Hopkins University Press, 1978. 264 pp. Nationaløkonomisk Tidsskrift, [S. l.], v. 116, 1978. Disponível em: https://tidsskrift.dk/nationaloekonomisktidsskrift/article/view/63033. Acesso em: 5 dec. 2025.