Biographical dictionary of modern leaders 1900 to 1991 /

Eitemau Tebyg

• Biographical dictionary of modern world leaders : 1992 to the present /
  gan: Fredriksen, John C.
  Cyhoeddwyd: (2006)
• BIOGRAPHICAL DICTIONARY OF MODERN WORLD LEADERS: 1900 TO 1991
  gan: Fredriksen, John C
  Cyhoeddwyd: (2006)
• Biographical dictionary of modern world leaders: 1900 to the present
  gan: Fredriksen, John C; Author
  Cyhoeddwyd: (2006)
• President as world leader
  gan: Warren, Sidney
  Cyhoeddwyd: (1964)
• Biographical dictionary of modern world leaders:1990-1991
  gan: Fredriksen,John C.
  Cyhoeddwyd: (2006)