Der Schritt ins All

From Author Wars - https://authorwars.com/books/der-schritt-ins-all-1361257.html

Overview:

Title: Der Schritt ins All
Author: Lester del Rey
Year: 1957
Type: Novels

Editions/Publications:

1957 . Der Schritt ins All (1957, Lester del Rey, Pabel, DM 1.00, 94 pages, digest, Novel)