00656nam a22002657i 4500 20141212092945.0 881224s1988 sp gr 000 0 spa c eng OMS INTERNATIONAL REFERENCE LIST OF RESOURCE AND RESEARCH CENTRES IN THE FIELD OF MENTAL RETARDATION GINEBRA OMS 1988 93 p. Directorios Discapacidad Discapacidad intelectual Internacional Discapacidad Documental 10 11.1 Z16 MON 19881224 Z16.1 M10.27 MON