International poverty lawde Lucy A. WilliamsAnnotationMateriasLaw and legislationPublic welfareLegal assistance to the poorDevelopment studiesEdiciones (1)International poverty law (2006)Zed Books · inglésMás obras de Lucy A. WilliamsLaw and povertySSocial and Economic Rights in Theory and PracticeSocial and Economic Rights in Theory and PracticeWWelfare LawWelfare Law