PLOTNICK, ROBERT D. Og FELICITY SKIDMORE: Progress against poverty. A review of the 1964-1974 Institute for Research on Poverty, Poverty Policy Analysis Series, i. New York: Academic Press, 1975. 247 pp. $ 12,50. NT 76-2102 - Redaktionen, - (Nationaløkonomisk Tidsskrift, 1976)