(NrEZERWY \KONOMII MATERIALOW NA VELEZNODOROVNOM TRANSPORTE (B/s - (NtAGUNCEW(B, (NsERGEJ dMITRIEWI^s ((NmOSKWA (B:s (NtRANSVELDORIZDAT(B,s, 1961)
Keywords: (NvELEZNYE DOROGI (B- (N|KONOMIQ \LEKTRO\NERGII(B, (NTOPLIWA I MATERIALOWs