(NtELESKOPY I PRINADLEVNOSTI K NIM (B/s - (NdIMITROW(B, (NgEORGs; (Nb\KER(B, (NdVEMS g(B.s; (NnAWA[IN(B, (Nm(B.(Ns(B.s ((NmOSKWA (B;s (NlENINGRAD (B:s (NgOSTEHIZDAT(B,s, 1947)
Keywords: (NtELESKOPYs