Composition (1) Communication (1) Terms and phrases (1) Terms and phrases (1) Worms (1) Tomography, Emission (1) Social systems (1) Social security (1) Saving and investment (1) Public welfare--Finance (1) Public welfare (1) Hoarding of money (1) Entitlement spending (1) Employment (Economic theory) (1) Social policy (1) Names (1) Performance (1) Sistemas sociales (1) Terminología (1) Política social (1) Bienestar social (1) Ahorro (1) Emploi (1) Échelle (1) Politique sociale (1) Information (1) Dépenses sociales (1) États (1) Réformes (1) Aide sociale (1)