World's Best SF 6

From Author Wars - https://authorwars.com/books/worlds-best-sf-6-2719216.html

Overview:

Title: World's Best SF 6
Author: Arthur W. Saha Donald A. Wollheim
Year: 1987
Type: Anthologies

Editions/Publications:

Unknown. World's Best SF 6 (Unknown, Arthur W. Saha, Bastei Lübbe, ISBN-10: 3404240960, DM 8.80, 378 pages, Paperback, Anthology)
Unknown. World's Best SF 6 (Unknown, Donald A. Wollheim, Bastei Lübbe, ISBN-10: 3404240960, DM 8.80, 378 pages, Paperback, Anthology)