(NrAZWITIE PROMY[LENNOSTI STROITELXNYH MATERIALOW W aZERBAJDVANE (B:s (1920-1960 (NGG(B.) /s - (NsADYHOW(B, (NrZA nADVAF kULI OGLYs ((NbAKU (B:s (NaZERNEFTNE[R(B,s, 1960)
Keywords: (NpROMY[LENNOE STROITELXSTWOs -- (NaZssrs