Columbia subject headings:
Poets, Russian--20th century--Biography.
Saint Petersburg (Russia)--History.
Saint Petersburg (Russia)--Intellectual life.
Tikhonov, Nikolaĭ, 1896-1979.
Harvard subject headings:
Poets, Russian--20th century--Biography
Saint Petersburg (Russia)--History.
Saint Petersburg (Russia)--Intellectual life.
Tikhonov, Nikolaĭ Semenovich, 1896-
Tikhonov, Nikolaĭ Semenovich, 1896---Contemporary Leningrad.
Princeton subject headings:
Poets, Russian--20th century--Biography.
Saint Petersburg (Russia)--History.
Saint Petersburg (Russia)--Intellectual life.
Tikhonov, Nikolaĭ, 1896-1979--Contemporary Leningrad.
Tikhonov, Nikolaĭ, 1896-1979.