Sobre el verdadero autor del "Diálogo de la lengua" según el "Códice escurialense"

stdClass Object
(
    [LEADER] => 01140cam a2200229 i 4500
    [001] => Array
        (
            [0] => bimo0000883328
        )

    [003] => Array
        (
            [0] => SpMaBN
        )

    [005] => Array
        (
            [0] => 20191118135738.2
        )

    [008] => Array
        (
            [0] => 900725s1918\\\\sp\a\\\|\||||\000\0\spa\\
        )

    [016] => Array
        (
            [0] => stdClass Object
                (
                    [ind1] => 7
                    [ind2] => \
                    [code] => stdClass Object
                        (
                            [a] => bimoBNE19981274330
                            [2] => SpMaBN
                        )

                )

        )

    [035] => Array
        (
            [0] => stdClass Object
                (
                    [ind1] => \
                    [ind2] => \
                    [code] => stdClass Object
                        (
                            [a] => (OCoLC)431692694
                        )

                )

        )

    [040] => Array
        (
            [0] => stdClass Object
                (
                    [ind1] => \
                    [ind2] => \
                    [code] => stdClass Object
                        (
                            [a] => SpMaBN
                            [b] => spa
                            [c] => A2
                            [d] => SpMaBN
                        )

                )

        )

    [080] => Array
        (
            [0] => stdClass Object
                (
                    [ind1] => \
                    [ind2] => \
                    [code] => stdClass Object
                        (
                            [a] => 821.134.2 Valdés, Juan de 7 Diálogo de la lengua.07
                        )

                )

            [1] => stdClass Object
                (
                    [ind1] => \
                    [ind2] => \
                    [code] => stdClass Object
                        (
                            [a] => 929 López de Velasco, Juan
                        )

                )

        )

    [100] => Array
        (
            [0] => stdClass Object
                (
                    [ind1] => 1
                    [ind2] => \
                    [code] => stdClass Object
                        (
                            [a] => Miguélez, Manuel F.
                            [d] => (1864-1926)
                            [0] => XX1225741
                            [1] => http://viaf.org/viaf/69296903/
                        )

                )

        )

    [245] => Array
        (
            [0] => stdClass Object
                (
                    [ind1] => 1
                    [ind2] => 0
                    [code] => stdClass Object
                        (
                            [a] => Sobre el verdadero autor del "Diálogo de la lengua" según el "Códice escurialense"
                            [h] => [Texto impreso]
                            [c] => P. Miguélez (O.S.A.)
                        )

                )

        )

    [260] => Array
        (
            [0] => stdClass Object
                (
                    [ind1] => \
                    [ind2] => \
                    [code] => stdClass Object
                        (
                            [a] => [S.l.]
                            [b] => [s.n.]
                            [c] => 1918
                            [e] => Madrid
                            [f] => Imp. Helénica
                        )

                )

        )

    [300] => Array
        (
            [0] => stdClass Object
                (
                    [ind1] => \
                    [ind2] => \
                    [code] => stdClass Object
                        (
                            [a] => 24 p., [4] h. de lám.
                            [c] => 24 cm
                        )

                )

        )

    [600] => Array
        (
            [0] => stdClass Object
                (
                    [ind1] => 1
                    [ind2] => 7
                    [code] => stdClass Object
                        (
                            [a] => Valdés, Juan de
                            [d] => ca. 1509-1542
                            [t] => Diálogo de la lengua
                            [2] => embne
                            [0] => http://datos.bne.es/resource/XX2214893
                            [1] => http://viaf.org/viaf/19691005/
                        )

                )

            [1] => stdClass Object
                (
                    [ind1] => 1
                    [ind2] => 7
                    [code] => stdClass Object
                        (
                            [a] => López de Velasco, Juan
                            [2] => embne
                            [0] => http://datos.bne.es/resource/XX973075
                            [1] => http://viaf.org/viaf/77408857/
                        )

                )

        )

    [856] => Array
        (
            [0] => stdClass Object
                (
                    [ind1] => 4
                    [ind2] => 1
                    [code] => stdClass Object
                        (
                            [u] => http://bdh-rd.bne.es/viewer.vm?id=0000044998&page=1
                            [y] => Biblioteca Digital Hispánica
                        )

                )

        )

    [995] => Array
        (
            [0] => stdClass Object
                (
                    [ind1] => \
                    [ind2] => \
                    [code] => stdClass Object
                        (
                            [a] => Biblioteca Nacional de España
                        )

                )

        )

)