Title: Posolʹstvo k Zi︠u︡ngarskomu khun-taĭchzhi T︠S︡ėvan Rabtanu, kapitana ot artillerīi Ivana Unkovskago i putevoĭ zhurnal ego za 1722-1724 gody : dokumenty /
Authors: Unkovskiĭ, Ivan.
Publisher: Tip. V. Kirshbauma,
Year: 1887
Subjects: Kalmyks.