Wolf, Fred Alan. <br/><br/>
La búsqueda del águila 
Fred Alan Wolf. 
 - Barcelona  Torres Associats  1993 (1997 printing) 
 - 260 p. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8487403107 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Shamanism<br/>Quantum theory--Miscellanea.<br/>Occultism and science.