(NgORNAQ \LEKTROTEHNIKA (B:s (Nu^EBNOE POSOBIE (B/s - (N~EKANOW(B, (Nw(B.(Nd(B.s ((NsWERDLOWSK (B;s (NmOSKWA (B:s (NmETALLURGIZDAT(B,s, 1951)
(NsPISOK LIT(B. (NS(B. 621s
Keywords: (NgORNOE DELOs