- Author: A. Lozovsky
- Language: English
- Year: 1935
- Author: William J. Pomeroy (editor)
- Language: English
- Year: 1973
- Author: Alexandra Kollontai, I. M. Dazhina, M. M. Mukhamedzhanov, R. Y. Tsivlina
- Language: English
- Year: 1984
- Author: Ivan Petrovich Pavlov
- Language: English
- Year: 1928
- Author: William J. Pomeroy
- Language: English
- Year: 1971
- Author: Alex Novikoff
- Language: English
- Year: 1945
- Author: John Eaton
- Language: English
- Year: 1966
- Author: Palmiro Togliatti
- Language: English
- Year: 1976
- Author: Joseph Stalin
- Language: English
- Year: 1939