Third Joint Conference on Road Safety Education for Children and Teenagers, Strasbourg, 2-4 December 1980 : background reports, summary of diccussions and recommendations. - Joint Conference on Road Safety Education for Children and Teenagers 1980 : Estrasburgo) (Paris : ECMT Council of Europe, 1981)
Keywords: TRANSITO LOCAL -- MEDIDAS DE SEGURIDAD - CONGRESOS; TRANSITO LOCAL -- MEDIDAS DE SEGURIDAD - ESTUDIO Y ENSEÑANZA