Skeptical Inquirer 21 

 - New York  Committee for the Scientific  Jan./ Fev. 1997 
 - 65 
 - 20100112 
 - Skeptical Inquirer  21 .
<br/><br/><label>ISSN: </label>1679-656X 
<br/><br/><label>Dewey Class. No.: </label>STI 2010  / 2010