How to write proposals, sales letters and reports

Eitemau Tebyg

• How to write reports and proposals
  gan: Forsyth, Patrick
  Cyhoeddwyd: (2013)
• How to Write Reports & Proposals
  gan: Forsyth,Patrick
  Cyhoeddwyd: (2006)
• How to write reports and proposals
  gan: Forsyth, Patrick
  Cyhoeddwyd: (2010)
• How to write sales letters that sell
  gan: Bird, Drayton
  Cyhoeddwyd: (1997)
• How to write successful sales letters
  gan: Cassles, J. W. W.
  Cyhoeddwyd: (1964)