Dòng Nội dung
1
Head for buisiness :intermediate student s book & workbook with answer key & tapescripts / Jon Naunton ;Lê Thị Loan.
Hải Phòng : Hải Phòng, 2004.
80 p. ; 25 cm.
2
Head for business : intermediate student s book / Jon Naunton.
Oxford : Oxford University Press, 2002.
160 p. ; 28 cm.
3
Head for business. Upper-intermediate Teacher s book / Jon Naunton.
Oxford : Oxford University Press, 2002.
104 p. ; 28 cm.