[Der Autor des vorliegenden Bandes ist Kurt Mahr, ...]
From Author Wars - https://authorwars.com/books/der-autor-des-vorliegenden-bandes-ist-kurt-mahr-2568427.html
Overview:
- Title: [Der Autor des vorliegenden Bandes ist Kurt Mahr, ...]
- Author: William Voltz
- Year: 1982
- Type: Essays
- Series: Author and artist portraits for 'Perry Rhodan'