THe American era : power and strategy for the 21st century /

Eitemau Tebyg

• Power and willpower in the American future : why the United States is not destined to decline /
  gan: Lieber, Robert J.
  Cyhoeddwyd: (2012)
• American power in the twenty-first century /
  Cyhoeddwyd: (2004)
• American government : democracy at work /
  gan: White, Robert
  Cyhoeddwyd: (1961)
• The bubble of American supremacy : correcting the misuse of American power /
  gan: Soros, George
  Cyhoeddwyd: (2004)
• American diplomacy : a history /
  gan: Ferrell, Robert H.
  Cyhoeddwyd: (1975)