Encyclopedia of the unusual and unexplained/

Míreanna Comhchosúla

• Encyclopedia of the unexplained: magic, occultism and parapsychology /
  le: Cavendish, Richard
  Foilsithe: (1974)
• Encyclopaedia of the unexplained/
  le: : Stone, Reuben
  Foilsithe: (1993)
• Encyclopedia of the unexplained: magic occultism and parapsychology
  le: Cavendish, Richard
  Foilsithe: (1974)
• The encyclopedia of the unexplained: magic, occultism, and parapsychology.
  le: Cavendish, Richard
  Foilsithe: (1974)
• An unusual algebra /
  le: Yaglom, I.M ed
  Foilsithe: (1978)