http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Basic machine procesing; Manufacturing process (Mechanical engineering)
Yoo Byung Seok; Trần Văn Nghĩa, Phí Trọng Hải và Nguyễn Thanh Mai biên dịch