Séquence Sigma
From Author Wars - https://authorwars.com/books/sequence-sigma-1641011.html
Overview:
- Title: Séquence Sigma
- Author: Bertrand Tager
- Year: 1977
- Type: Cover Art
Editions/Publications:
- Unknown. Séquence Sigma (Unknown, Bertrand Tager, Editions Guenaud, ISBN-10: 2862150037, 234 pages, Trade Paperback, Novel)