KOCH, J.
INTERNATIONAL SUMMIT ON PREVENTION OF MENTAL RETARDATION FROM BIOMEDICAL CAUSES - WASHINGTON U.S. DEPARTMENT OF HEALTH, EDUCATION AND WELFARE 1977 - 198 p.
Discapacidad intelectual
Prevención
Recomendaciones
Reuniones internacionales
Discapacidad
Documental
INTERNATIONAL SUMMIT ON PREVENTION OF MENTAL RETARDATION FROM BIOMEDICAL CAUSES - WASHINGTON U.S. DEPARTMENT OF HEALTH, EDUCATION AND WELFARE 1977 - 198 p.
Discapacidad intelectual
Prevención
Recomendaciones
Reuniones internacionales
Discapacidad
Documental