Cartoon: "Eine Dreistufige"
From Author Wars - https://authorwars.com/books/cartoon-eine-dreistufige-2642765.html
Editions/Publications:
- 1958 . Utopia-Science-Fiction-Magazin, #19 (1958, Nüsch, Pabel, DM 1.00, 96 pages, digest, MAGAZINE)
From Author Wars - https://authorwars.com/books/cartoon-eine-dreistufige-2642765.html