(N|LEMENTY SISTEMOTEHNIKI (B:s (Nu^EBNOE POSOBIE (B/s - (NsMOLXNIKOW(B, (Nl(B.(Nps; (NrAVENKOW(B, (Ne(B.(Nt(B.s ((NmINSK (B:s (Nb(B. (NI(B.,s, 1974)
Keywords: (NsISTEMOTEHNIKAs