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International TradeInternational Economic CooperationForeign TradeEconomic DevelopmentEconomic RelationsInternational Economic RelationsRaw MaterialsCommercial ProductionForeign ExchangeIndustrial MachinerySocialist Economic IntegrationEconomic CooperationPower of AttorneyInternational DevelopmentPolitical IntegrationSocialismBalance of TradeDeveloping CountriesInternational SpecializationForeign Trade Enterprises