Columbia subject headings:
Harvard subject headings:
Civilization, Modern--1950-
Civilization, Western
Communism
Europe, Eastern--Civilization.
Solzhenit͡syn, Aleksandr Isaevich, 1918-2008. Raskolotyĭ mīr.
Princeton subject headings:
Civilization, Modern--1950-
Civilization, Western.
Communism.
Europe, Eastern--Civilization.
Solzhenits︢yn, Aleksandr Isaevich, 1918- Raskolotyĭ mir.