(NrAS^ET PLASTINOK (B:s (NsPRAWO^NOE POSOBIE (B/s - (NkALMANOK(B, (Na(B.(Ns(B.s ((NmOSKWA (B:s (NgOSSTROJIZDAT(B,s, 1959)
Keywords: (NsTROITELXNAQ MEHANIKAs -- (NsPRAWO^NIKIs