2010-02-09T07:48:12Z http://doc.rero.ch/oai2d/ oai_dc http://www.openarchives.org/OAI/1.1/dc.xsd http://purl.org/dc/elements/1.1/ marcxml http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd http://www.loc.gov/MARC21/slim