Columbia subject headings:
Denisov, Adrian Karpovich, 1763-1841--Diaries.
Don Cossacks--Diaries.
Harvard subject headings:
Denisov, Adrian Karpovich, 1763-1841--Diaries.
Don Cossacks--Diaries.
Princeton subject headings:
Denisov, Adrian Karpovich, 1763-1841--Diaries.
Diaries.
Don Cossacks--Diaries.