The challenge of the Left opposition
By: Leon Trotsky ; edited with an introd. by Naomi Allen.
Edition: 1st ed.
Publisher: Pathfinder Press
Published: 1975
Place of publication: New York
Language: eng
Subjects: Communism -- Soviet Union.; Soviet Union -- Politics and government -- 1917-1936.
Notes: Includes bibliographies and indexes.
Table of contents: value: [1] 1923-25.; value: [2] 1926-27.; value: [3] 1928-29.