Man and the universe : the philosophers of science /

Eitemau Tebyg

• Man and Man : the social philosophers /
  gan: Commins, Saxe
  Cyhoeddwyd: (1947)
• Man and the state : the political philosophers /
  gan: Commins, Saxe
  Cyhoeddwyd: (1947)
• Man and spirit The speculative philosophers /
  gan: Commins, Saxe
• The world's great thinkers
  gan: Commins, Saxe, Ed
  Cyhoeddwyd: (1947)
• The world's great thinkers, Vol.I-III /
  gan: Commins, Saxe, Ed
  Cyhoeddwyd: (1947)