revista
COUNTING THE WORLD'S POOR: PROBLEMS AND POSSIBLE SOLUTIONS / DEATON, Angus .- Washington: BM. World Bank , 2001 .- 1vol; 22pp; 25cms .- ISSN 0257-3032.-
Signatura: WORLD BANK RESEARCH OBSERVER, The, Nº2 (2001) 125pp-147pp ( revista )