際際滷shows by User: antoruz / http://www.slideshare.net/images/logo.gif 際際滷shows by User: antoruz / 際際滷Share feed for 際際滷shows by User: antoruz https://cdn.slidesharecdn.com/profile-photo-antoruz-48x48.jpg?cb=1523178827 SOY MAESTRO EN CIENCIAS ME GUSTAN LAS MATEMATICAS MME INTERESA TODO LO CONCERNIENTE A ECOLOGIA Y MEDIO EMBIENTE .ME GUSTARIA INTERCAMBIAR EXPERIENCIAS EDUCATIVAS.