http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Điều tra mức sống dân cư Việt Nam 1997 - 1998 =
Vietnam living standards survey 1997 - 1998
Tài liệu cung cấp các kết quả thu được về mức sống người dân Việt Nam giai đọan 1997 - 1998 sau cuộc điều tra do Tổng cục Thống kệ Việt Nam thực hiện trong năm này.