http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Quy định mới về lưu trữ quốc gia
Quy định mới về lưu trữ quốc gia cung cấp những thông tin và những quy định mới về việc lưu trữ quốc gia.
Conservation and restoration,Preservation,Lưu trữ và phục hồi,Bảo quản