{!! Form::hidden('id', $periodo['id']) !!}
{!! Form::number('anio', $periodo->anio, array('placeholder' => '','class' => 'form-control', 'disabled' => 'disabled')) !!}
{!! Form::number('num_ciclo', $periodo->num_ciclo, array('placeholder' => '','class' => 'form-control', 'disabled' => 'disabled')) !!}
{!! Form::number('nota_min', $periodo->nota_min, array('placeholder' => '','class' => 'form-control', 'disabled' => 'disabled')) !!}