Dena, Sal. <br/><br/>
Spying on the enemy's camp / 
by Sal Dena with Laura England. 
 - Lafayette, La. :  Huntington House,  1994. 
 - 151 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>1563840537 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Occultism--Controversial literature.<br/>Occultism--Investigation.<br/>Occultism and criminal investigation.