Day, Marcus,  <br/><br/>
Aliens :   encounters with the unexplained 

 - 124 pages :   colour illustrations ;   27 cm 
<br/><br/><label>ISBN: </label>1858336627 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Unidentified flying objects ; Human-alien encounters
<br/><br/><label>Dewey Class. No.: </label>001.942