La troïka

From Author Wars - https://authorwars.com/publications/la-troika-330814.html

Overview:

Title: La troïka
Author: Arkady Strougatsky, Boris Strougatsky
Year: 1976
ISBN-10: 2226004076
Publisher: Albin Michel
Pages: 247
Binding: Paperback
Type: Novel
Title Reference: La troïka
Notes: Unknown printing rank (probable 1st). No price on book. Artist not credited (signature unreadable, perhaps Eddie Jones). Note that the book has also ISBN 2-226-00405-X which is probably the "good" one as 2-226-00407-6 is shared with #23.