(NmETODY ISPYTANIQ STROITELXNYH MATERIALOWs (NU^EBNOE POSOBIE DLQ WUZOWs - (NwOLKOW(B,(Nm(B. (Ni(B.s (NmIHAIL iWANOWI^s ((Nm(B.s (NsTROJIZDATs, 1974)
Keywords: (NsTROITELXNYE MATERIALYs -- (NiSPYTANIEs