(NwWEDENIE W QZYKOZNANIE (B:s (Nu^EBNOE POSOBIE(B.s - (N~IKOBAWA(B, (Na(B.(Ns(B.s ((NmOSKWA (B:s (Nu^PEDGIZ(B,s, 1953)
(N~(B. 1 (1953, 243 (NS(B.)s (N~(B. 2 (1954, 172 (NS(B.)s
Keywords: (NqZYKOZNANIEs