Columbia subject headings:
Nadson, S. I︠A︡. (Semen I︠A︡kovlevich), 1862-1887--Diaries.
Harvard subject headings:
Nadson, S. I͡A. (Semen I͡Akovlevich), 1862-1887--Diaries.
Poets, Russian--19th century--Diaries.
Princeton subject headings:
Authors, Russian--19th century--Diaries.
Diaries.
Nadson, S. I︠A︡. (Semen I︠A︡kovlevich), 1862-1887--Diaries.