Title: Vremi︠a︡ Imperatora Petra II i Imperatrit︠s︡y Anny Ioannovny /
Authors: Dolgorukov, Petr, 1816-1868.
Publisher: Moskovskoe knigoizdatelʹskoe tovarishchestvo "Obrazovanie",
Year: 1910
Subjects: Anna,; Peter