1.
Gu Wu for Secondary Chinese Mandarin: Student Book & CD-ROM (IB Diploma Program)
by Shih, Kwun Shun, Wang, Yan,...
ISBN: 9780198408321
List Price: $39.99
2.
Gu Wu for Secondary Chinese Mandarin: Teacher Pack & CD-ROM (IB Diploma Program)
by Hua, Hannah Hui-chen, Shih,...
ISBN: 9780198408352
List Price: $81.99