http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
An intermediate pronunciation course : Dùng kèm đĩa CD
Nội dung bao gồm những bài học rèn luyện kỹ năng phát âm tiếng Anh có kèm theo đĩa CD thực hành
ĐTTS ghi: Luyện kỹ năng phát âm tiếng Anh - trung cấp