Public relations: principles and practices /

Eitemau Tebyg

• Practical public relations /
  gan: Black, Sam
  Cyhoeddwyd: (1991)
• Public relations : the profession and the practice /
  gan: Baskin, Otis W.
  Cyhoeddwyd: (1997)
• Public relations
  gan: Sharma, Seema
  Cyhoeddwyd: (2005)
• Public relations Principles and practices /
  gan: Sachdeva, Iqbal S.
  Cyhoeddwyd: (2009)
• Public relations : principles and practices /
  gan: Sachdeva, Iqbal S.
  Cyhoeddwyd: (2009)