American writing in the twentieth century /

Eitemau Tebyg

• American writting in the twentiewth century
  gan: Thorp, Willard
  Cyhoeddwyd: (1967)
• Twentieth Century American Writing
  Cyhoeddwyd: (1965)
• American education in the twentieth century /
  gan: Kandel, Il
  Cyhoeddwyd: (1957)
• American people in the twentieth century /
  gan: Handlin, Oscar
  Cyhoeddwyd: (1966)
• American literature in the twentieth century /
  gan: Straumann, Heinnich
  Cyhoeddwyd: (1951)