tag:blogger.com,1999:blog-9038568934266988548.comments1969-12-31T21:00:00.000-03:00Abracadabra prospectivo: Visiones posibles y deseables sobre nuestro porvenir socialJuan Carlos Anselmi Elissaldehttp://www.blogger.com/profile/09695964222702336217noreply@blogger.comBlogger0125