(NrUSSKAQ KRESTXQNSKAQ VIWOPISX (B/s - (N}EKOTOW(B, (Nn(B.s ((NmOSKWA(B;s (NpETROGRAD (B:s (NgOSIZDAT(B,s, 1923)
Keywords: (NrUSSKAQ VIWOPISXs