(NoWERKILX (B:s (NpOWESTX (B/s - (NsIQNOW(B, (NnIKOLAJ iWANOWI^s ((NkALININGRAD (B:s (NkALININGR(B. (NKN(B. (NIZD(B-(NWO(B,s, 1981)
Keywords: (NrYBAKI W sssr (B((NH(B. (NL(B.)s; (NrYBOZAWODY (B((NH(B. (NL(B.)s; (NmORQKI W sssr (B((NH(B. (NL(B.)s