2024-03-29T14:06:07Zhttp://aei.pitt.edu/cgi/oai2context_objecthttp://www.openurl.info/registry/docs/info:ofi/fmt:xml:xsd:ctxinfo:ofi/fmt:xml:xsd:ctxdidlhttp://standards.iso.org/ittf/PubliclyAvailableStandards/MPEG-21_schema_files/did/didmodel.xsdurn:mpeg:mpeg21:2002:02-DIDL-NSmetshttp://www.loc.gov/standards/mets/mets.xsdhttp://www.loc.gov/METS/oai_dchttp://www.openarchives.org/OAI/2.0/oai_dc.xsdhttp://www.openarchives.org/OAI/2.0/oai_dc/uketd_dchttp://naca.central.cranfield.ac.uk/ethos-oai/2.0/uketd_dc.xsdhttp://naca.central.cranfield.ac.uk/ethos-oai/2.0/