Public relations in business management /

Eitemau Tebyg

• Public relations in Business management
  gan: Derriman, James
  Cyhoeddwyd: (1965)
• Bridge builders : Public relations todya /
  gan: Derriman, James
  Cyhoeddwyd: (1979)
• Public relations /
  gan: Norris, James S.
  Cyhoeddwyd: (1984)
• Public relations for your business
  gan: Frank Jefkins
  Cyhoeddwyd: (1995)
• Public relations for your business /
  gan: Jefkins, Frank
  Cyhoeddwyd: (1995)