De bedreiging van de aarde
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Overview:
- Title: De bedreiging van de aarde
- Author: Robert A. Heinlein
- Year: 1980
- Type: Short Fiction
Editions/Publications:
- Unknown. De man die de maan verkocht (Unknown, Robert A. Heinlein, Elsevier, ISBN-10: 9010033430, ƒ9.90, 202 pages, Paperback, Collection)