Das Experiment des Bolschewismus
Frankfurt am Main: Frankfurter Societäts-Druckerei/Abteilung Buchverlag, 1929. 269 p. 1st ed. [25943]
Frankfurt am Main: Frankfurter Societäts-Druckerei/Abteilung Buchverlag, 1929. 269 p. 1st ed. [25943]
Trans. by H. J. Stenning. New York: Harcourt, Brace, (1931). 12mo. Cloth. 272 p. 2nd printing. [36275]