Dòng Nội dung
1
English in focus Level A : Dành cho giáo viên / Nicolas Sampson, Nguyễn Quốc Hùng.
Tp. Hồ Chí Minh : Nxb. Tổng hợp Tp. Hồ Chí Minh, 2005
95 tr. ; 25 cm.
Sampson, Nicolas
2
The Cambridge English course / Michael Swan, Catherine Walter
London : Cambridge University Press, 1987
ix, 188 p. : ill. (some col.), maps, ports. ; 25 cm.

Teacher's book 3. 1987.