état (2) politique (2) papier (2) travail (2) diffusion (2) Windows (2) Signs and symbols (2) Signs and signboards (2) Perspective (2) Paper (2) Learning (2) Evidence (2) Diffusion (2) Convergence (2) Knowledge and learning (2) Regions (2) Reference (2) diffusion (2) industrie (1) Case (1) Industries (1) Grammar, Comparative and general--Case (1) Finance (1) Case (1) Finance (1) Relations (1)