(NcELX VIZNI (B:s (NzAPISKI AWIAKONSTRUKTORA (B/s - (NqKOWLEW(B, (NaLEKSANDR sERGEEWI^s ((NmOSKWA (B:s (NpOLITIZDAT(B,s, 1974)
Keywords: (NsOWETSKAQ AWIACIQ (B- (NrAZWITIEs