Ufo a Deadly Concealmentde Derek Sheffieldix,275p.,[8]p. of plates : 22 cmMateriasUnidentified flying objects -- Sightings and encounters -- EuropeOfficial secrets -- EuropeUnidentified flying objectsWestern EuropeEdiciones (1)Ufo a Deadly Concealment (1996)Blandford Pr · inglés · ISBN 9780713726206Más obras de Derek SheffieldTThrough the second skinThrough the second skinDear AmericaNNot for LuckNot for Luck
