Public relations: concepts, practice and critique /

Eitemau Tebyg

• Public Relations : Concepts and Practices.
  gan: Simon, Raymond
  Cyhoeddwyd: (1980)
• Public relations : concepts, practice and critique /
  gan: L'Etang, Jacquie
  Cyhoeddwyd: (2008)
• Public relations: principles and practices /
  Cyhoeddwyd: (2009)
• Key concepts in public relations /
  Cyhoeddwyd: (2009)
• Practical public relations /
  gan: Black, Sam
  Cyhoeddwyd: (1991)