http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Số liệu thống kê công nghiệp Việt Nam ( 1976 - 1991 ) - Sự phân bố, cơ cấu, qui mô và hiệu quả
VietNam's industrial statistics (1986 - 1991) - Allocation, structure, scale and efficiency
Sự phân bố, cơ cấu, qui mô và hiệu quả của Số liệu thống kê công nghiệp Việt Nam ( 1976 - 1991 )