Columbia subject headings:
Harvard subject headings:
Authors, Russian--Biography
Borshchagovskiĭ, Aleksandr, 1913-2006--Biography.
Soviet Union--History.
Princeton subject headings:
Authors, Russian--20th century--Biography.
Borshchagovskiĭ, Aleksandr, 1913-2006--Biography.
Soviet Union--Intellectual life--1917-1970.