by Robert Sheaffer
Hardcover
ISBN: 978-0-87975-146-3
ISBN-10: 0-87975-146-0
Prometheus Books · 1981
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by Robert SheafferHardcover
ISBN: 978-0-87975-146-3 ISBN-10: 0-87975-146-0 Prometheus Books · 1981 |
| See also: | ||
| 1986 | Paperback | The Ufo Verdict: Examining the Evidence |