Plus X
From Author Wars - https://authorwars.com/books/plus-x-1789064.html
Overview:
- Title: Plus X
- Author: Eric Frank Russell
- Year: 1970
- Type: Short Fiction
Editions/Publications:
- 1970 . Grands classiques de la science-fiction 1ère série (1970, Eric Frank Russell, OPTA, F7.00, 271 pages, digest, Anthology)