http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Hóa học thế giới những điều bí ẩn
Lưu Tôn Dần, Lữ Chí Khanh; Vũ Bội Tuyền dịch
Bộ sách "Thế giới những điều bí ẩn"