Enlaces:
[1] http://www.edu.xunta.gal/centros/iesxoanmontes/system/files/opci%C3%B3ns%20de%20matr%C3%ADcula%201%C2%BA%20bac.web_.pdf
[2] http://www.edu.xunta.gal/centros/iesxoanmontes/system/files/opci%C3%B3ns%20matr%C3%ADcula%202%C2%BA%20bac.web_.pdf