An imaginary tale: the story of square root -1

Eitemau Tebyg

• An imaginary tale : the story of [the square root of minus one] /
  gan: Nahin, Paul J.
  Cyhoeddwyd: (1998)
• An imaginary tale : the story of [the square root of minus one] /
  gan: Nahin, Paul J.
  Cyhoeddwyd: (2002)
• Complex variables: Introduction and applications
  gan: Ablowitz, Mark. J.
  Cyhoeddwyd: (1998)
• Complex Variables and Applications
  gan: Churchill,Ruel.V
  Cyhoeddwyd: (1960)
• Complex variables: introduction and applications
  gan: Ablowitz, Mark J.
  Cyhoeddwyd: (2003)