private void bttnCargarFormularios_Click(object sender, EventArgs e)
{
frmDatosEstudiante Not = new frmDatosEstudiante();
Not.MdiParent = this;
Not.Show();
frmDatosMateria Mate = new frmDatosMateria();
Mate.MdiParent = this;
Mate.Show();
frmDatosNotas Est = new frmDatosNotas();
Est.MdiParent = this;
Est.Show();
}
private void toolStripMenuItem4_Click(object sender, EventArgs e)
{
frmDatosNotas f = new frmDatosNotas();
f.Show();
}