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    [1] => stdClass Object
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                    [0] => Metadados: catalogando dados na Internet@pt
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    [3] => stdClass Object
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                    [0] => Introduce metadata concepts and standards for electronic documents description with topics about Dublin Core project. CATRIONA and InterCat. The Brazilian format CALCO is also discussed.@en
                    [1] => Apresenta de forma introdutória questões e conceitos fundamentais sobre metadados e a estruturação da descrição padronizada de documentos eletrônicos. Discorresobre os elementos propostos no DublinCore e comenta os projetos de catalogação dos recursos da Internet, CATRIONA,InterCat e CALCO.@pt
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                    [1] => Maria Elizabete Catarino
                    [2] => Paulo Cesar dos Santos
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                    [5] => Calco@pt
                    [6] => Metadata@en
                    [7] => Document electronic cataloging and classification@en
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                    [9] => Catriona@en
                    [10] => Intercat@en
                    [11] => Calco@en
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                    [vol] => 9
                    [nr] => 2
                    [year] => 1997
                    [theme] => 
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                                    [0] => https://periodicos.puc-campinas.edu.br/transinfo/article/view/1586
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                                    [0] => https://periodicos.puc-campinas.edu.br/transinfo/article/view/1586/1558
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