The origin of the communist autocracy

Schapiro, Leonard 1908-1983. The origin of the communist autocracy: political opposition in the Soviet state : first phase, 1917-1922 / Leonard Schapiro . - New York : Washington : Frederick A. Praeger, Publishers, 1965 . - xvii, 397 p. 20 cm.
К.: Бібліогр. : c. 369-387, index