The international who's who

Eitemau Tebyg

• Who's who in China : containing the pictures and biographies of China's best known political, financial, business and professional leaders
  Cyhoeddwyd: (1931)
• Who's who in technology
  Cyhoeddwyd: (1979)
• Who [is] who in Europe
  gan: Maeijer, Edward A. de
  Cyhoeddwyd: (1972)
• Who [is] who in Europe
  gan: Maeijer, Edward A. de
  Cyhoeddwyd: (1964)
• The Armorial Who is who
  Cyhoeddwyd: (1990)