%0 Journal Article
%T PRESENTACI¨®N
%A Marco Vargas Montero
%A Ileana Vargas Jim¨¦nez
%A Ileana Castillo Cede£¿o
%J Revista Electr¨®nica Educare
%D 2008
%I Scientific Electronic Library Online
%X Documento adjunto
%U http://www.revistas.una.ac.cr/index.php/EDUCARE/article/view/1429