Handbook of idioms and phrases how to use them effectively

Eitemau Tebyg

• Handbook of idoms and phrases: how to use them effectively
  gan: Attarde, I.
  Cyhoeddwyd: (2006)
• Effective communicator
  gan: Adair, J
  Cyhoeddwyd: (2005)
• Effective PR management:
  gan: Winner, P
  Cyhoeddwyd: (2004)
• Effective public relations
  gan: Shelburne, M
  Cyhoeddwyd: (2005)
• Effective communication and public speaking
  gan: Mandal, S
  Cyhoeddwyd: (2006)