Ouest (1) Economic aspects (1) Economics--Sociological aspects (1) World War, 1939-1945 (1) War (1) Thought and thinking (1) Responsibility (1) Communities (1) Civilization, Modern (1) Classification (1) Classification (1) Attitudes (1) Rupture (1) Fracture (1) First performances (1) Educación--Fines y objetivos (1) Sociología económica (1) Pensamiento (1) Responsabilidad (1) Guerra mundial, 1939-1945 (1) Comunidad (1) Guerra (1) Conflit (1) Comportement (1) Communauté (1) Occident (1) Communauté (1) Guerre (1) Classification (1) Premières (1)