Leont'ev, Konstantin N. Diplomatičeskie donesenija, pis'ma, zapiski, otčety : 1865 - 1872 / Konstantin Nikolaevič Leont'ev - Moskva : ROSSPEN, 2003 - 526 S. : Portr ISBN: 5824303762 Subjects--Personal Names: Leont'ev, Konstantin N. Subjects--Chronological Terms: 1865-1872 Subjects--Topical Terms: Diplomatie Subjects--Geographic Terms: Russland Index Terms--Genre/Form: Quelle