Array
(
    [082a] => BiblioField Object
        (
            [_bibid] => 8426
            [_fieldid] => 53430
            [_tag] => 82
            [_tagError] => 
            [_ind1Cd] => N
            [_ind2Cd] => N
            [_subfieldCd] => a
            [_subfieldCdError] => 
            [_fieldData] => 320/M369di/1971
            [_fieldDataError] => 
            [_isRequired] => 
            [_isRepeatable] => 
        )

    [100a] => BiblioField Object
        (
            [_bibid] => 
            [_fieldid] => 
            [_tag] => 100
            [_tagError] => 
            [_ind1Cd] => 
            [_ind2Cd] => 
            [_subfieldCd] => a
            [_subfieldCdError] => 
            [_fieldData] => Marx, Karl, 1819-1883
            [_fieldDataError] => 
            [_isRequired] => 
            [_isRepeatable] => 
        )

    [245a] => BiblioField Object
        (
            [_bibid] => 
            [_fieldid] => 
            [_tag] => 245
            [_tagError] => 
            [_ind1Cd] => 
            [_ind2Cd] => 
            [_subfieldCd] => a
            [_subfieldCdError] => 
            [_fieldData] => El dieciocho brumario de Luis Bonaparte.
            [_fieldDataError] => 
            [_isRequired] => 
            [_isRepeatable] => 
        )

    [250a] => BiblioField Object
        (
            [_bibid] => 8426
            [_fieldid] => 336636
            [_tag] => 250
            [_tagError] => 
            [_ind1Cd] => N
            [_ind2Cd] => N
            [_subfieldCd] => a
            [_subfieldCdError] => 
            [_fieldData] => 2 ed.
            [_fieldDataError] => 
            [_isRequired] => 
            [_isRepeatable] => 
        )

    [260a] => BiblioField Object
        (
            [_bibid] => 8426
            [_fieldid] => 336637
            [_tag] => 260
            [_tagError] => 
            [_ind1Cd] => N
            [_ind2Cd] => N
            [_subfieldCd] => a
            [_subfieldCdError] => 
            [_fieldData] => Barcelona, España
            [_fieldDataError] => 
            [_isRequired] => 
            [_isRepeatable] => 
        )

    [260b] => BiblioField Object
        (
            [_bibid] => 8426
            [_fieldid] => 336638
            [_tag] => 260
            [_tagError] => 
            [_ind1Cd] => N
            [_ind2Cd] => N
            [_subfieldCd] => b
            [_subfieldCdError] => 
            [_fieldData] => Ariel
            [_fieldDataError] => 
            [_isRequired] => 
            [_isRepeatable] => 
        )

    [260c] => BiblioField Object
        (
            [_bibid] => 8426
            [_fieldid] => 336639
            [_tag] => 260
            [_tagError] => 
            [_ind1Cd] => N
            [_ind2Cd] => N
            [_subfieldCd] => c
            [_subfieldCdError] => 
            [_fieldData] => 1971
            [_fieldDataError] => 
            [_isRequired] => 
            [_isRepeatable] => 
        )

    [300a] => BiblioField Object
        (
            [_bibid] => 8426
            [_fieldid] => 336640
            [_tag] => 300
            [_tagError] => 
            [_ind1Cd] => N
            [_ind2Cd] => N
            [_subfieldCd] => a
            [_subfieldCdError] => 
            [_fieldData] => 171 p.
            [_fieldDataError] => 
            [_isRequired] => 
            [_isRepeatable] => 
        )

    [440a] => BiblioField Object
        (
            [_bibid] => 8426
            [_fieldid] => 336641
            [_tag] => 440
            [_tagError] => 
            [_ind1Cd] => N
            [_ind2Cd] => N
            [_subfieldCd] => a
            [_subfieldCdError] => 
            [_fieldData] => Ariel Quincenal
            [_fieldDataError] => 
            [_isRequired] => 
            [_isRepeatable] => 
        )

    [650a] => BiblioField Object
        (
            [_bibid] => 
            [_fieldid] => 
            [_tag] => 650
            [_tagError] => 
            [_ind1Cd] => 
            [_ind2Cd] => 
            [_subfieldCd] => a
            [_subfieldCdError] => 
            [_fieldData] => POLÍTICA
            [_fieldDataError] => 
            [_isRequired] => 
            [_isRepeatable] => 
        )

    [650a1] => BiblioField Object
        (
            [_bibid] => 
            [_fieldid] => 
            [_tag] => 650
            [_tagError] => 
            [_ind1Cd] => 
            [_ind2Cd] => 
            [_subfieldCd] => a
            [_subfieldCdError] => 
            [_fieldData] => REVOLUCIÓN
            [_fieldDataError] => 
            [_isRequired] => 
            [_isRepeatable] => 
        )

    [650a2] => BiblioField Object
        (
            [_bibid] => 
            [_fieldid] => 
            [_tag] => 650
            [_tagError] => 
            [_ind1Cd] => 
            [_ind2Cd] => 
            [_subfieldCd] => a
            [_subfieldCdError] => 
            [_fieldData] => FRANCIA
            [_fieldDataError] => 
            [_isRequired] => 
            [_isRepeatable] => 
        )

    [650a3] => BiblioField Object
        (
            [_bibid] => 
            [_fieldid] => 
            [_tag] => 650
            [_tagError] => 
            [_ind1Cd] => 
            [_ind2Cd] => 
            [_subfieldCd] => a
            [_subfieldCdError] => 
            [_fieldData] => HISTORIA
            [_fieldDataError] => 
            [_isRequired] => 
            [_isRepeatable] => 
        )

    [650a4] => BiblioField Object
        (
            [_bibid] => 
            [_fieldid] => 
            [_tag] => 650
            [_tagError] => 
            [_ind1Cd] => 
            [_ind2Cd] => 
            [_subfieldCd] => a
            [_subfieldCdError] => 
            [_fieldData] => PODER POLÍTICO
            [_fieldDataError] => 
            [_isRequired] => 
            [_isRepeatable] => 
        )

    [650a5] => BiblioField Object
        (
            [_bibid] => 
            [_fieldid] => 
            [_tag] => 650
            [_tagError] => 
            [_ind1Cd] => 
            [_ind2Cd] => 
            [_subfieldCd] => a
            [_subfieldCdError] => 
            [_fieldData] => ESTADO
            [_fieldDataError] => 
            [_isRequired] => 
            [_isRepeatable] => 
        )

    [650a6] => BiblioField Object
        (
            [_bibid] => 
            [_fieldid] => 
            [_tag] => 650
            [_tagError] => 
            [_ind1Cd] => 
            [_ind2Cd] => 
            [_subfieldCd] => a
            [_subfieldCdError] => 
            [_fieldData] => BURGUESÍA
            [_fieldDataError] => 
            [_isRequired] => 
            [_isRepeatable] => 
        )

)