國際標準書號ISBN標題/作者Title/Name of authorHK$版本Edition

English Language
978-962-8986-11-8Developing Skills for HKDSE – On Track Level 1A (2009 Ed.)
S.J. Alderson, C. Harris, K.S.Yuen
HK$170.00Aug 2009
978-962-8986-12-5Developing Skills for HKDSE – On Track Level 1B (2009 Ed.)
S.J. Alderson, C. Harris, K.S.Yuen
HK$170.00Aug 2009
978-962-8986-13-2Developing Skills for HKDSE – On Track Level 2A (2009 Ed.)
S.J. Alderson, C. Harris, K.S.Yuen
HK$170.00Aug 2009