Five red herrings /

Eitemau Tebyg

• Five red herrings /
  gan: Sayers, Dorothy L.
  Cyhoeddwyd: (1970)
• Twelve red herrings
  gan: Archer, Jeffrey; Author
  Cyhoeddwyd: (1994)
• Twelve red herrings
  gan: Jeffrey Archer
  Cyhoeddwyd: (1995)
• Five red herrings. 2. Sayers (Dorothy L) : Have his car case 3. Sayers(Dorothy L) /
• Technology herring utilization
  gan: Jul, Mogens
  Cyhoeddwyd: (1953)