(NsEMX CWETOW PESNI (B:s (NsTIHI (B/s - (NnIKULX[IN(B, (NiWAN eFIMOWI^s ((NkUJBY[EW (B:s (NkUJBY[EW(B. (NKN(B. (NIZD(B-(NWO(B,s, 1968)
Keywords: (NrUSSKAQ SOW(Be(NTSKAQ PO\ZIQs