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2by Bettencourt, Sofia, Croad, Richard, Freeman, Paul, Hay, John, Jones, Roger, King, Peter, Lal, Padma, Mearns, Alan, Miller, Geoff, Pswarayi-Riddihough, Idah, Simpson, Alf, Teuatabo, Nakibae, Trotz, Ulric, Van Aalst, Maarten
Published 2006Policy Note bibliotecaBanco Mundial