Was war das?

From Author Wars - https://authorwars.com/books/was-war-das-2187027.html

Overview:

Title: Was war das?
Author: Hannelore Teutsch
Year: 1985
Type: Interior Art

Editions/Publications:

Unknown. Der Traumfabrikant: Geschichten von erstaunlichen Erfindungen und phantastischen Abenteuern (Unknown, Hannelore Teutsch, Das Neue Berlin, M 15.40, 463 pages, Hardcover, Anthology)