Murphy, Gardner <br/><br/>
Challenge of psychical research :  A primer of parapsychology 

 - New York :  Anshen,  1961 
 - 297p. :  ilus;  19,5 cm. 
 - World perspectives;  26 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Parapsicología
<br/><br/><label>Universal Decimal Class. No.: </label>159.96