(Nw STRANE tILQ uLEN[PIGELQ (B:s [(No^ERKI(B] /s - (NnAPALKOW(B, (NsERGEJs; (NiWANOWA(B, (Nl(B.s ((NmOSKWA (B:s (NgOSPOLITIZDAT(B,s, 1959)
Keywords: (NsTRANOWEDENIEs -- (NbELXGIQs; (NpUTEWYE ZAMETKIs