Hardcover
details (Canada).
(see also: Audible Audiobook)
details (UK).
(see also: Audible Audiobook)
ISBN: 978-0-8277-0060-4
ISBN-10: 0-8277-0060-1
Elsevier Science Ltd · 1973
| See also (possibly by other authors): | ||
| 1977 | Paperback | Flying Saucers Have Landed |
| 1970 | Hardcover | Flying Saucers Have Landed |