Patterns of poverty in the Third World : a study of social and economic stratification 2026-02-15T15:20:38+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Elliott, Charles, 1939; De Morsier, Francoise (Praeger special studies in international economics and development, 1975)