125
125
Graham L. R. Science in Russia and the Soviet Union. A Short History. Cambridge, 1993. P. 37; Rieber A. The Rise of the Engineers in Russia. P. 539.
125
Graham L. R. Science in Russia and the Soviet Union. A Short History. Cambridge, 1993. P. 37; Rieber A. The Rise of the Engineers in Russia. P. 539.