(NrADIOIZMERITELXNYE PRIBORY (B:s (Nu^EBNO(B-(NMETODI^ESKOE POSOBIE (B/s - (NmOSKOWSKIJ GOSUDARSTWENNYJ PEDAGOGI^ESKIJ INSTITUT IM(B. (Nw(B.(Ni(B. (NlENINAs ((NmOSKWA (B:s (Nb(B. (NI(B.,s, 1975)
Keywords: (NrADIOTEHNIKAs