(NdIREKTIWY (BXIX (NS_EZDA PARTII PO PQTOMU PQTILETNEMU PLANU RAZWITIQ sssr NA (B1951-1955 (NGODY (B:s (3-(NJ PUNKT PORQDKA DNQ S_EZDA(B) /s - (Nck wkp(B((NB(B)s ((NmOSKWA (B:s (NpRAWDA(B,s, 1952)
Keywords: (NoB]ESTWENNYE NAUKIs