The history and principles of the Left Opposition
Shachtman, Max.
London New Park Publications
1974
Cover title: 1923-1933, the first 10 years : history and principles of the Left Opposition
Originally published: s.l. : s.n., 1933
Vsesoi︠u︡znai︠a︡ kommunisticheskai︠a︡ partii︠a︡ (bolʹshevikov)
Communism