(NsTROITELXNAQ MEHANIKA PLASTINOK (B/s - (NkALMANOK(B, (NaLEKSANDR sOLOMONOWI^s ((NmOSKWA (B:s (NmA[STROJIZDAT(B,s, 1950)
Keywords: (NpLASTINY PRQMOUGOLXNYEs -- (NrAS^ETs