(NrAWNODENSTWIE (B:s (NsTIHI (B/s - (N{IR[OW(B, (NbORIS wALENTINOWI^s ((NpERMX (B:s (NpERM(B. (NKN(B. (NIZD(B-(NWO(B,s, 1969)
Keywords: (NrUSSKAQ SOWETSKAQ PO\ZIQs