The concise encyclopedia of Western philosophy and philosophers /

Eitemau Tebyg

• The concise encyclopedia of western philosophy and philosophers /
  gan: Urmson, J. O.
  Cyhoeddwyd: (1960)
• The concise encyclopedia of western philosophy and philosophers/
  Cyhoeddwyd: (1996)
• The concise encyclopedia of western philosophy /
  Cyhoeddwyd: (2005)
• Philosophical analysis : its development between the two World Wars /
  gan: Urmson, J. O.
  Cyhoeddwyd: (1956)
• Concise Routledge encyclopedia of philosophy /
  Cyhoeddwyd: (2000)