"Economische ontwikkeling." . . "Petroleum industry and trade." . . "Erdölhandel." . . "Economic deelopment." . . "Industria petrolifera - Venezuela." . . "Politika Venezuela." . . "Democracia." . . "Dutch Disease" . . "Desarrollo económico." . . "Wirtschaftsentwicklung." . . "Petroleum industry and trade Venezuela." . . "Venezuela" . . "Venezuela." . "Since 1958" . . "Economic development." . . "Industria del petróleo Venezuela." . . "Kőolajtermelés politika nemzetközi." . . "OPEC." . . "OPEC" . "American Council of Learned Societies." . . "Institutioneller Wandel" . . "Mineralölwirtschaft" . . "Organisation des pays exportateurs de pétrole." . . "Demokratie" . . "Venezuela" . . "Pétrole Industrie et commerce Venezuela." . . "Economic history." . . "Pétrole Venezuela." . . "commerce industrie pétrole Venezuela." . . "BUSINESS & ECONOMICS Industries General." . . . . . . . . . . . "Electronic books"@en . . . . . . . . . . . . . . . . . . . . . "The paradox of plenty : oil booms and petro-states" . . "The paradox of plenty : oil booms and petro-states"@en . . . . . "The paradox of plenty oil booms and petro-states"@en . "The paradox of plenty oil booms and petro-states" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Entwicklungspolitik" . . "Kőolaj kereskedelem Venezuela." . . "Democracy." . . "Naftna industrija." . . "Organization of the Petroleum Exporting Countries." . . "Erdölindustrie." . . "Organization of Petroleum Exporting Countries." . . "Démocratie." . . "Développement économique." . . "Venezuela - Relazioni internazionali." . . . . "Venezuela - Condizioni economiche e sociali - 1958-2000." . . "Oliestater" . . "International economic relations." . . "Olie-industrie." . .