Dòng Nội dung
1
Headway : elementary : workbook / Liz & John Soars.
Oxford : Oxford University Press, 1998.
80 tr. ; 28 cm.
2
Headway : pre intermediate : workbook / Liz & John Soars.
Oxford :, Oxford University Press, 1996. :
94 tr. ; 28 cm.
3
Pacesetter : Elementary : Workbook / Derek Strange.
Oxford [etc.] : Oxford University Press, 2000
80 p. ; 30 cm.
4
Pacesetter : Pre-intermediate : Workbook / Derek Strange
Oxford [etc.] : Oxford University Press, 2000
80p. ; 30 cm.