Planet der Raufbolde
From Author Wars - https://authorwars.com/books/planet-der-raufbolde-2479768.html
Overview:
- Title: Planet der Raufbolde
- Author: Hans Joachim Alpers Ronald M. Hahn
- Year: 1977
- Type: Short Fiction
- Series: Raumschiff der Kinder
- Number in Series: 2