Columbia subject headings:
Kŭrchovski, Ĭoakim, approximately 1750-approximately 1820--Language.
Harvard subject headings:
Kŭrchovski, Ĭoakim, approximately 1750-approximately 1820--Language.
Kŭrchovski, Ĭoakim, approximately 1750-approximately 1820.
Princeton subject headings: