Education for all. - Francia : UNESCO, c1991. - 3 v. Contenido: Purpose and context / prep. by Shaila M. Haggis -- An expanded vision / prep. by Paul Fordham -- The requirementes / prep. by Douglas M. Windham v.1. v.2. v.3. ISBN: 9231027697 Encabezamiento--Tema: Educación--CongresosEducación