Effective public relations : a practical approach/

Eitemau Tebyg

• Effective public relations: practical approach /
  gan: Shelburne, Merry .
  Cyhoeddwyd: (2002)
• Effective public relations: a practical approach
  gan: Shelburne, Merry
  Cyhoeddwyd: (2003)
• Effective public relations : a practical approach /
  gan: Shelburne, Merry
  Cyhoeddwyd: (2003)
• Effective public relations a practical approach
  gan: Shelburne, Merry
  Cyhoeddwyd: (2003)
• Effective Public Relations /
  gan: Cutlip, Scott M.
  Cyhoeddwyd: (2009)