1 |  | Business opportunities : Workbook / Vicki Hollett, Michael Duckworth . - New York: Oxford University Press, 2006. - 80tr.; 27cm Thông tin xếp giá: : A0514448-A0514449 |
2 |  | Business opportunities : Student's book/ Vicki Hollett . - New York: Oxford University Press, 2001. - 191tr.; 27cm Thông tin xếp giá: : A0514450-A0514451 |
3 |  | Business Objectives: Workbook/ Vicki Hollett, Michael Duckworth . - Oxford University, 1993. - 80tr.; 21cm Thông tin xếp giá: : B0506810-B0506811 : B0506831-B0506832 : B0506846 |