UFOs / 
Jamuna Carroll, book editor 
 - San Diego :  Greenhaven Press,  2006 
 - 128 p. :  ill. ;  25 cm. 
 - Introducing issues with opposing viewpoints .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>073773227X (hbk.)  RM114.22 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Unidentified flying objects