Speech: a handbook of voice training diction and public speaking/

Eitemau Tebyg

• Voice and speech processing /
  gan: Parsons, Thomas W
  Cyhoeddwyd: (1987)
• Speech Training
  gan: Burgess, C. V.
  Cyhoeddwyd: (1960)
• Practical public speaking
  gan: White, E.E
• Art of public speaking
  gan: Carnegie,Dale
  Cyhoeddwyd: (2019)
• Improvement of voice and diction /
  gan: Eisenson, Jon