Die Welten des Wenn

From Author Wars - https://authorwars.com/books/die-welten-des-wenn-1686095.html

Overview:

Title: Die Welten des Wenn
Author: Stanley G. Weinbaum
Year: 1980
Type: Short Fiction

Editions/Publications:

Unknown. Die besten Stories von Stanley G. Weinbaum (Unknown, Stanley G. Weinbaum, Moewig, ISBN-10: 3811867105, DM 7.80, 368 pages, Paperback, Collection)