際際滷shows by User: rubsancheza / http://www.slideshare.net/images/logo.gif 際際滷shows by User: rubsancheza / 際際滷Share feed for 際際滷shows by User: rubsancheza https://cdn.slidesharecdn.com/profile-photo-rubsancheza-48x48.jpg?cb=1523609542 Twitter:@ RubSan94 Me pregunto y medito 多Cu叩l es la ra鱈z cuadrada de mi mismo?