(NdEWQTAQ PQTILETKA HIMI^ESKOJ PROMY[LENNOSTI (B:s (N|KONOMI^ESKIE PROBLEMY (B/s - (NbORISOWI^(B, (NgRIGORIJ fEDOROWI^s; (NwASILXEW(B, (NmIHAIL gRIGORXEWI^s; (NdEDOW(B, (NaLEKSEJ gEORGIEWI^s ((NmOSKWA (B:s (NhIMIQ(B,s, 1973)
Keywords: (NhIMI^ESKAQ PROMY[LENNOSTXs