(NdATA tUTA[HIA (B:s (NrOMAN (B/s - (NaMIR\DVIBI(B, (N~ABUA(B.s; (NmESSERER(B, (NbORISs ((NmOSKWA (B:s (NsOW(B. (NPISATELX(B,s, 1990)
Keywords: (NgRUZIQ(B, 19-20 (NWW(B. ((NH(B. (NL(B.)s