(NsPRAWO^NIK GORNOGO MASTERA (B/s - (NlOPU[ANSKIJ(B, (NwLADIMIR eFIMOWI^s; (NpLATONOW(B, (NaLEKSANDR fEDOROWI^s; (NzWQGINCEW(B, (Ne(B. (Np(B.s ((NhARXKOW (B; s (NmOSKWA (B:s (NmETALLURGIZDAT(B, s, 1951)
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Keywords: (NgORNOE DELO (B- (NsPRAWO^NIKIs