(NoBYKNOWENNAQ aRKTIKA (B/s - (NgORBATOW(B, (NbORIS lEONTXEWI^s; (NaRHIPOWA(B, (Nn(B.s ((NmOSKWA (B:s (NmOLODAQ GWARDIQ(B,s, 1975)
Keywords: (NaRKTI^ESKIE \KSPEDICII (B((NH(B. (NL(B.)s