The Interregnum 1923-1924 /
Carr, Edward Hallett,1892-
London : Macmillan,
1954.
At head of title: A history of Soviet Russia.
Forms part of a series which also includes: The Bolshevik Revolution, 1917-1923 (3 v.), and Socialism in one country, 1924-1926 (3 v. in 4 books).