Encyclopedia of the unexplained :  magic, occultism and parapsychology  / 
Edited by Richard Cavendish. 
 - London :  Arkana,  1989. 
 - 304 p. :  ill., some color. 
<br/><br/> The ultimate guide to the unknown, the esoteric and the unproven. 
<br/><br/><label>ISBN: </label>0140191909 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Occultism.<br/>Parapsychology--Encyclopedias.<br/>Parapsychology.<br/>Occultism--Encyclopedias.