/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: BeatriceHartz https://cdn.slidesharecdn.com/profile-photo-BeatriceHartz-48x48.jpg?cb=1522997907 Born 20 June, 1940 Studies: Sociology, Universidad Nacional de Bogotá, 1963 1966 National Development, The Hague, Netherland, 1967 Professor at several universities and social researcher during the rest of my life.