/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: JessicaMoreno3 https://cdn.slidesharecdn.com/profile-photo-JessicaMoreno3-48x48.jpg?cb=1523113379 Dono classes particulars de matemàtiques, química i física. Bons preus. Qui estigui interessat, que m'enviï un missatge.