Columbia subject headings:
Authors, Russian--20th century--Diaries.
Gippius, Z. N. (Zinaida Nikolaevna), 1869-1945. Diaries.
Harvard subject headings:
Princeton subject headings:
Authors, Russian--20th century--Diaries.
Diaries.
Gippius, Z. N. (Zinaida Nikolaevna), 1869-1945. Diaries.