(NnAU^NO(B-(NTEHNI^ESKIE OB]ESTWA sssr (B(1917-1941 (NGG(B.) :s (Nu^EBNOE POSOBIE (B/s - (NfILIPPOW(B, (NnIKOLAJ gRIGORXEWI^s ((NmOSKWA (B:s (Nb(B.(NI(B.,s, 1977)
(NbIBLIOGR(B.: (NS(B. 81s
Keywords: (NnAU^NO(B-(NTEHNI^ESKIE OB]ESTWA sssr (B(1917-1941 (NGG(B.) - (Nu^EBNIKIs