... Etudes about Peter Helcitsky and his time.Vol.one

Yastrebov, Nikolai Vladimirovich (1869-1923).... Etudes about Peter Helcitsky and his time: (from history is hesit. Thoughts).Vol.1- / N.V.Hawks.- St. Petersburg: Type.M-Wa Put.Post.(T-VA I.N. Kushnerev and K °), 1908. - 24. -.I. Helchitsky, Peter (approx. 1390-ok. 1460).Electronic Source: PBVol.1. - 1908. -VIII, 258, X C .. -OTT.From "Zap. Ist.-Philol. Favor. St. Petersburg. Un-Ta", Part 89..Electronic Source: PB