Array
(
    [0] => stdClass Object
        (
            [journal] => stdClass Object
                (
                    [id_jnl] => 115
                )

        )

    [1] => stdClass Object
        (
            [section] => stdClass Object
                (
                    [section] => 2051
                )

        )

    [2] => stdClass Object
        (
            [title] => Array
                (
                    [0] => Marc21 y conceptos de economía en las decisiones bibliotecarias@es
                    [1] => Marc21 and economic concepts in the library-related decisions@en
                )

        )

    [3] => stdClass Object
        (
            [abstract] => Array
                (
                    [0] => En el contexto profesional bibliotecológico de la catalogación moderna,y utilizando MARC21 en el marco internacional y la historia de losformatos, en Argentina como casos de estudio, se propone una metodologíabasada en la teoría de costo de oportunidad, extraída del campo de la economía,como elemento a considerar para la toma de decisiones.@es
                    [1] => In the Library Science professional context of modern catalogingand studying MARC21 in the international framework on one hand, and thehistory of formats in Argentina on the other hand, it is suggested a methodologybased on the opportunity cost theory, from the economic field, as an elementto be considered for decision making.@en
                )

        )

    [4] => stdClass Object
        (
            [author] => Array
                (
                    [0] => Luis A. Herrera
                )

        )

    [5] => stdClass Object
        (
            [subject] => Array
                (
                    [0] => Marc 21@en
                    [1] => Cataloging@en
                    [2] => Library science@en
                    [3] => Economy@en
                    [4] => Marc 21@es
                    [5] => Catalogación@es
                    [6] => Bibliotecología@es
                    [7] => Economía@es
                )

        )

    [6] => stdClass Object
        (
            [source] => stdClass Object
                (
                    [vol] => 
                    [nr] => no 13
                    [year] => 2005
                    [theme] => 
                )

        )

    [7] => stdClass Object
        (
            [datePub] => Array
                (
                    [0] => 2005-12-01
                )

        )

    [8] => stdClass Object
        (
            [DOI] => Array
                (
                    [0] => stdClass Object
                        (
                            [type] => DOI
                            [value] => Array
                                (
                                    [0] => 10.34096/ics.i13.900
                                )

                        )

                )

        )

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        (
            [http] => Array
                (
                    [0] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => http://revistascientificas.filo.uba.ar/index.php/ICS/article/view/900
                                )

                        )

                    [1] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => http://revistascientificas.filo.uba.ar/index.php/ICS/article/view/900/877
                                )

                        )

                )

        )

    [10] => stdClass Object
        (
            [language] => Array
                (
                    [0] => es
                )

        )

    [11] => stdClass Object
        (
            [license] => Array
                (
                )

        )

)