Public relations handbook /

Eitemau Tebyg

• The Public Relations Handbook /
  gan: Theaker, Alison
  Cyhoeddwyd: (2012)
• The public relations handbook /
  gan: Theaker, Alison
  Cyhoeddwyd: (2009)
• The Public relations handbook /
  gan: Theaker, Alison
  Cyhoeddwyd: (2016)
• The Public Relation Handbook
  gan: Alison Theaker
  Cyhoeddwyd: (2012)
• Public relations strategic tool kit : an essential guide to successful public relations practice /
  gan: Theaker,Alison
  Cyhoeddwyd: (2013)