Une journée sur Deû
From Author Wars - https://authorwars.com/books/une-journee-sur-deu-1478734.html
Editions/Publications:
- Unknown. Galaxie (1ère série), #32 July 1956 (Unknown, Jean Lec, Éditions Nuit et Jour, F100, 148 pages, digest, MAGAZINE)
From Author Wars - https://authorwars.com/books/une-journee-sur-deu-1478734.html