Die demographische Implosion

From Author Wars - https://authorwars.com/books/die-demographische-implosion-1433422.html

Overview:

Title: Die demographische Implosion
Author: Stanislaw Lem
Year: 1980
Type: Short Fiction

Editions/Publications:

Unknown. SF international II (Unknown, Stanislaw Lem, Goldmann, ISBN-10: 3442233887, DM 6.80, 260+[1] pages, Paperback, Anthology)
Unknown. Die Zukunft spinnt (Unknown, Stanislaw Lem, Goldmann, ISBN-10: 3442234999, DM 12.00, 412 pages, Paperback, Anthology)