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Challenge to Science > Editions

by Jacques F. Vallée First published 1966

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Challenge to Science: The UFO Enigma
Challenge to Science: The UFO Enigma (Mass Market Paperback)
Published October 12th 1978 by Ballantine Books
3rd, Mass Market Paperback, 256 pages
Author(s):
ISBN:
9780345270863 (ISBN10: 034527086X)
ASIN:
034527086X
Edition language:
English
Average rating:
4.00 (58 ratings)
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Flying Saucers a Challenge to Science: The UFO Enigma
Flying Saucers a Challenge to Science: The UFO Enigma (Mass Market Paperback)
Published 1966 by Ace Star
Mass Market Paperback, 256 pages
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Edition language:
English
Average rating:
3.00 (2 ratings)
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Challenge to science;: The UFO enigma, (An Ace star book)
Challenge to science;: The UFO enigma, (An Ace star book)
Published January 1st 1966 by Ace Books, Inc
Unknown Binding, 256 pages
Author(s):
ASIN:
B0007DMUFS
Edition language:
English
Average rating:
5.00 (1 rating)
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Challenge to Science: The UFO Enigma
Challenge to Science: The UFO Enigma (Mass Market Paperback)
Published October 12th 1974 by Ballantine Books
Mass Market Paperback, 328 pages
Author(s):
ISBN:
9780345242631 (ISBN10: 0345242637)
ASIN:
0345242637
Edition language:
English
Average rating:
0.0 (0 ratings)
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Challenge to science;: The UFO enigma,
Challenge to science;: The UFO enigma, (Mass Market Paperback)
Published January 1st 1966 by Regnery
Mass Market Paperback, 268 pages
Author(s):
ASIN:
B0006BONB0
Edition language:
English
Average rating:
0.0 (0 ratings)
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Challenge to Science: The UFO Enigma
Challenge to Science: The UFO Enigma (Hardcover)
Published January 1st 1967 by Neville Spearman
Other Printing, Hardcover, 268 pages
Author(s):
ASIN:
B0000CNLT5
Edition language:
English
Average rating:
0.0 (0 ratings)
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Challenge to Science: The UFO Enigma
Challenge to Science: The UFO Enigma (Paperback)
Published 1974 by Tandem
n.e., Paperback, 256 pages
Author(s):
ISBN:
9780426130987 (ISBN10: 0426130987)
ASIN:
0426130987
Edition language:
English
Average rating:
4.00 (1 rating)
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Challenge to Science (The UFO Enigma)
Challenge to Science (The UFO Enigma)
Published January 1st 1937 by Henry Regnery Company
2nd Edition, Hardcover, 0 pages
Author(s):
ASIN:
B003BQK9NS
Edition language:
English
Average rating:
0.0 (0 ratings)
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Challenge to Science: The UFO Enigma
Challenge to Science: The UFO Enigma (Paperback)
Published January 1st 1976 by Ballentine
Paperback, 0 pages
Author(s):
ASIN:
B0037V9KZA
Edition language:
English
Average rating:
0.0 (0 ratings)
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Flying Saucers a Challenge to Science
Flying Saucers a Challenge to Science (Paperback)
Published January 1st 1966 by Ace Books, Inc.
No Edition Stated, Paperback, 256 pages
Author(s):
ASIN:
B000RIXPUW
Edition language:
English
Average rating:
0.0 (0 ratings)
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