(NcEJLON (B:s ((NnAU^NO(B-(NPOPULQRNYJ O^ERK(B) /s - (NbONIFATXEWA(B, (NlIDIQ iWANOWNAs ((NlENINGRAD (B:s [(NB(B. (NI(B.], s, 1959)
Keywords: (NcEJLON (B- (N|KONOMI^ESKAQ GEOGRAFIQ s