Search for: [Subject and Keywords = entrepreneurship \(economics\)] OR [Subject and Keywords = sustainable development] OR [Subject and Keywords = business management] OR [Subject and Keywords = regions] OR [Subject and Keywords = przedsiębiorczość \(ekonomia\)] OR [Subject and Keywords = zrównoważony rozwój] OR [Subject and Keywords = zarządzanie przedsiębiorstwem] OR [Subject and Keywords = regiony] OR [Title = Sustainable development in the regions and countries \: management and marketing] OR [Creator = Bojar, Ewa] OR [Creator = Słoniec, Jolanta]