(NlEW sEMENOWI^ bERG (B:s 1876-1950 - (NmURZAEW(B, (N|DUARD mAKAROWI^s ((NmOSKWA (B:s (NnAUKA(B,s, 1983)
Keywords: (NbERG(B, (NlEW sEMENOWI^s -- 1876-1950; (NgEOGRAFI^ESKAQ NAUKA W sssr (B- (NiSTORIQs