LLeon TrotskyLeon Trotskyde Leon TrotskyEdiciones (1)Leon Trotsky (1936)New York, NY Pioneer Publishers · inglésMás obras de Leon TrotskyBB. Pil'nyakB. Pil'nyakCChto i kak proizoshlo?Chto i kak proizoshlo?TThe draft program of the Communist InternationalThe draft program of the Communist International