Title:Organismos internacionales y educación: producción intelectual e innovación conceptual (1976-1989) / International organizations and education: intellectual production and conceptual innovation (1976-1989)
Title:Duguit, ¿y después? : Derecho, propiedad y relaciones sociales / Duguit, and after? Law, property and social relations / Duguit, e depois? Direito, propriedade e relações sociais