Sotomayor Nieves, Serafín, <br/><br/>
OVNIS  la conciencia universal 
Serafin Sotomayor. 
 - Puerto Rico  Bibliográficas  2009. 
 - xxvi, [188] p.  ill.  21 cm. 
<br/><br/> Subtitle on cover : Profecías 2012 
<br/><br/>Bibliography : p. 187-[188]. 
<br/><br/><label>ISBN: </label>9781596086470 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Unidentified flying objects--Sightings and encounters.<br/>Parapsychology<br/>Unidentified flying objects--Religious aspects