(NmINERALXNYE WQVU]IE WE]ESTWA (B:s ((NTEHNOLOGIQ I SWOJSTWA(B) : (Nu^EBNOE POSOBIE (B/s - (NwOLVENSKIJ(B, (NaLEKSANDR wASILXEWI^s; (NbUROW(B, (N`RIJ sERGEEWI^s; (NkOLOKOLXNIKOW(B, (NwADIM sERGEEWI^s ((NmOSKWA (B:s (NsTROJIZDAT(B,s, 1979)
(NbIBLIOGR(B.: (NS(B. 471-473s
Keywords: (NwQVU]IE MATERIALY s -- (Nu^EBNIKI I POSOBIQs