The Ship of Things to Come (PR#20)

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Overview:

Title: The Ship of Things to Come (PR#20)
Author: uncredited
Year: 1972
Type: Essays
Series: The Ship of Things to Come

Editions/Publications:

Unknown. Perry Rhodan #20: The Thrall of Hypno (Unknown, uncredited, Ace Books, ISBN-10: 0441659918, $0.75, 164 pages, Paperback, MAGAZINE)
Unknown. Perry Rhodan #20: The Thrall of Hypno (Unknown, uncredited, Ace Books, $0.95, 164 pages, Paperback, MAGAZINE)