The principles of human knowledge/

Eitemau Tebyg

• Principles of human knowledge and Three dialogues /
  gan: Berkeley, George
  Cyhoeddwyd: (2009)
• Principles of human knowledge and three dialogues /
  gan: Berkeley, George
  Cyhoeddwyd: (2009)
• The principles of human knowledge /
  gan: Berkeley, George, 1685-1753
• Human knowledge : its scope and limits /
  gan: Russell, Bertrand
  Cyhoeddwyd: (2009)
• Human knowledge : its scope and limits /
  gan: Russell, Bertrand
  Cyhoeddwyd: (2009)