(NgORNYE RABOTY(B, (NPROWEDENIE I KREPLENIE WYRABOTOK (B: s [(Nu^EBNIK DLQ GORNOMETALLURGI^(B. (NTEHNIKUMOW(B] /s - (NpAWLOW(B, (NkONSTANTIN wASILXEWI^s ((NmOSKWA (B: s (NmETALLURGIZDAT(B, s, 1957)
Keywords: (NgORNYE RABOTY (B- (Nu^EBNIKI I POSOBIQs; (NpROHODKA GORNYH RABOTs; (NrUDNI^NOE KREPLENIEs