(NsTROITELI (B/s - (NpILIP^ENKO(B, (NiWAN dEMXQNOWI^s ((NbARNAUL (B:s (NaLT(B. (NKN(B. (NIZD(B-(NWO(B,s, 1969)
Keywords: (NsOCIALISTI^ESKOE STROITELXSTWOs