Lenin, Vladimir Ilich, 1870-1924. Lenin, Vladimir Ilich, 1870-1924.
Against rigth-wing and left-wing opportunism : against trotskyism.
- Moscow : Progress Publishers, [1975 (1979)]
Communism -- Russia -- History.--Communism -- Russia -- History.--Communism -- Russia -- History.
Right and left (Political science)
DK 254 Len