2024:03:19T04:16:52Zhttps://www.idref.fr/OAI/oai.jsp marc-xml http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd http://www.abes.fr/abes/documents/marc-xml marc21http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsdhttp://www.loc.gov/MARC21/slim oai_dc http://www.openarchives.org/OAI/2.0/oai_dc.xsd http://www.openarchives.org/OAI/2.0/oai_dc/