http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
The book remains a developmental skills text for students of English as a second or foreign language. While focusing on grammar, it promotes the development of all language skills in a variety of ways.
Betty Schrampfer Azar ; Nguyễn Thành Yến dịch.