描述
Explores both sides of the question of whether or not spaceships have visited Earth, looking at issues related to sightings, validity of evidence, government conspiracies, and media hype.
书籍详情
格式
平装书
页数
144 页
语言
英语
已发布
8月 30, 2002
出版商
Greenhaven
ISBN-10
0737710691
ISBN-13
9780737710694