http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Tổng hợp Tp.Hồ Chí Minh; McGraw - Hill
ĐiÌƒa keÌ€m theo saÌch; Các kiến thức về lí thuyết và bài tập thực hành luyện nghe và nói tiếng Anh