"Older people." . . "Youth." . . "Pobreza EE. UU." . . "Pobreza EE.UU." . "Pauperismo - Stati Uniti d'America." . . "Poor United States." . . "United States." . . "Poveri - Stati Uniti d'America." . . . "Permanent poverty an American syndrome"@en . . . . . . . . . . "Permanent poverty : An American syndrome" . . . . . . . . . . . . . . . . . . . . . "Permanent poverty : an american syndrome" . "Permanent poverty : an American syndrome"@en . "Permanent poverty : an American syndrome" . . . "Permanent poverty; an American syndrome" . . . . . . . . "Permanent poverty. An American syndrome" . "Quadrangle Books." . . "Pauvres États-Unis." . . "African Americans Housing." . . . . "Poverty United States." . . "Poor." . . "Verenigde Staten van Amerika" . .