Civilization Past and Present Vol.I /

Eitemau Tebyg

• Civilization Past and Present Vol.II /
  gan: T. Water Wallbank Alastair M. Taylor
• Civilization past and present /
  gan: Wallbank, T. Walter
• Civilization past and present
  gan: Wallbank , T Walter
  Cyhoeddwyd: (1963)
• Science past and present
  gan: Taylor, F.S
  Cyhoeddwyd: (1945)
• Coconut-Vol.I
  gan: Jacob John Joy M
  Cyhoeddwyd: (2007)