Development (2) Telecommunication (2) Service industries (2) Foundations (2) Competition (2) Empresas de servicios (2) Cimentaciones (2) Telecomunicaciones (2) Sector servicios (2) Développement (2) Concurrence (2) Services (2) Télécommunications (2) Fondations (construction) (2) modèle (2) Intercession (1) Differentiation (1) Fiction (1) Territory, National (1) Telecommunication systems (1) Perspective (1) Matter (1) Literature (1) Learning (1) Impact (1) Control theory (1) Rates (1) Educación--Fines y objetivos (1) Sistemas de telecomunicación (1) Control, Teoría de (1)