Through what stage are we passing? : speech at the 5th All-Union Congress of Medical and Veterinary Workers, June 21, 1924 /
Trotsky, Leon,1879-1940.
Pearce, Brian,translator.
Reprinted from Fourth International, Summer 1964.
Translated, 1960, by Brian Pearce from the collection Zapad I Vostok (the West and the East) Moscow 1924.