Planetarische Gravitation und Fluchtgeschwindigkeit
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Overview:
- Title: Planetarische Gravitation und Fluchtgeschwindigkeit
- Author: uncredited
- Year: 1977
- Type: Essays
Editions/Publications:
- 1977 . Perry Rhodan, #825: Die Amokmacher (1977, uncredited, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)
- 1981 . Perry Rhodan, #825: Die Amokmacher (1981, uncredited, Pabel-Moewig, DM 2.00, 68 pages, digest, MAGAZINE)