Edit. Cambridge University Press, 1964 London. 8ºM (20,5×13,5 cm) 263 págs. Rústica ilustrada. Cubierta deslucida con puntas rozadas. Buen estado general. «In Karl Marx’s earlier writings (first made available many years after his death) his economic interpretation of history and his concept of communism were set in a comprehensive philosophical frame work. The main preoccupation was, rather, with man, estranged from himself, in an alienated world; a subjective, almost a religious theme.»