(NrUDNI^NYJ WODOOTLIW (B: s (Nu^EBNOE POSOBIE DLQ GORNYH INSTITUTOW (B/ s - (N{EWQKOW(B, (NlEW dMITRIEWI^s; (NbREDIHIN(B, (NaLEKSANDR nIKOLAEWI^s ((NmOSKWA (B;s (NlENINGRAD (B:s (NuGLETEHIZDAT(B,s, 1947)
(NbIBLIOGR(B. (NW KONCE GLAWs
Keywords: (NrUDNI^NYJ WODOOTLIW (B- (Nu^EBNIKI I POSOBIQs