(N|LEMENTARNYJ KURS CWETOWEDENIQ (B:s (Nu^EBNIK DLQ HUDOVESTWENNYH U^EBNYH ZAWEDENIJ(B.s - (NaLEKSEEW(B, (Ns(B.(Ns(B.s ((NmOSKW(Bas (NlENINGRAD (B:s (NiSKUSSTWO(B,s, 1939)
Keywords: (NcWETOWEDENIEs