(NwINOGRADARSTWOs (NU^EBNIK DLQ STUDENTOW WUZOWs - (NsMIRNOW(B,(Nk(B. (Nw(B.s (NkIRILL wLADIMIROWI^s; (NkALMYKOWA(B,(Nt(B. (Ni(B.s (NtAMARA iWANOWNAs; (NmOROZOWA(B,(Ng(B. (Ns(B.s (NgALINA sTEPANOWNAs ((Nm(B.s (NaGROPROMIZDATs, 1987)