Business one: one. Advanced: class CDs

অনুরূপ উপাদানগুলি

• Business. One: One. Advanced: student's book
  প্রকাশিত: (New York, Oxford University Press, 2008)
• Business Result. Advanced: Class CDs
  প্রকাশিত: (Oxford, Oxford University Press, 2009)
• Business Result. Intermediate: Class CDs
  অনুযায়ী: Hughes J. John
  প্রকাশিত: (New York, Oxford University Press, 2008)
• Business. One: One. Advanced: teacher's book
  প্রকাশিত: (New York, Oxford University Press, 2008)
• Cutting Edge. Advanced. Class CDs
  অনুযায়ী: Cunningham S. Sarah
  প্রকাশিত: (Edinburgh, Longman, 2003)