Columbia subject headings:
Likhachev, D. S. (Dmitriĭ Sergeevich)
Soviet Union--Intellectual life.
Harvard subject headings:
Intellectuals--Russia (Federation)--Biography.
Intellectuals--Soviet Union--Biography.
Likhachev, D. S. (Dmitriĭ Sergeevich)
Likhachev, D. S. (Dmitriĭ Sergeevich)
Russia (Federation)--Intellectual life--1991-
Soviet Union--Intellectual life.
Princeton subject headings: