In Company. Pre-intermediate

Eitemau Tebyg

• In Company. Pre-intermediate: class audio CDs
  gan: Clarke S. Simon
  Cyhoeddwyd: (Oxford, Macmillan, 2009)
• In Company. Pre-intermediate; CEF (Common European Framework) Level A2-B1: Student's Book
  gan: Clarke S. Simon
  Cyhoeddwyd: (Oxford, Macmillan, 2009)
• In Company. Intermediate
  gan: Powell M.
  Cyhoeddwyd: (Oxford, Macmillan, 2002)
• The Business. Pre-Intermediate
  Cyhoeddwyd: (Oxford, Macmillan, 2008)
• In Company. Upper intermediate: Teacher's Book
  gan: Sharma P. Pete
  Cyhoeddwyd: (Oxford, Macmillan, 2004)