Business English /

Míreanna comhchosúla

• Business communication : process and product /
  de réir: 447946 Guffey, Mary Allen
  Foilsithe / Cruthaithe: (2000)
• Essentials of business communications : a writing improvement program/
  de réir: 447946 Guffey, Mary Allen
  Foilsithe / Cruthaithe: (1988)
• Business English /
  de réir: 395912 Guffey, Mary Ellen
  Foilsithe / Cruthaithe: (2002)
• Business English /
  de réir: 395912 Guffey, Mary Ellen
  Foilsithe / Cruthaithe: (2005)
• Business English / [cakera padat]
  de réir: 395912 Guffey, Mary Ellen
  Foilsithe / Cruthaithe: (2002)