(NpOSOBIE PO ^ER^ENI@ DLQ STUDENTOW(B-(NINOSTRANCEW (B:s ((NnA^ALXNYJ \TAPOW OBU^ENIQ(B) /s - (NpEK[EWA(B, (Ni(B.(Nw(B.s; (NmAKARENKO(B, (Nn(B.(Nas ((NmOSKWA (B:s (NiZD(B-(NWO mOSK(B. (NUN(B-(NTA(B,s, 1973)
Keywords: (N~ER^ENIE (B- (Nu^EBNYE POSOBIQs