“Book Descriptions: J. Posadas: Les soucoupes volantes, le processus de la matière et de l’énergie, la science, la lutte de classes et revolutionnaire et le future socialiste de l’humanité, Paris: Éditions Réed, 1968.
Originally published in 1968 as a pamphlet in French. Translated and transcribed by David Broder. Marked up by Einde O’ Callaghan for the Encyclopaedia of Trotskyism On-Line (ETOL).” DRIVE
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