Columbia subject headings:
Civilization, Modern--20th century.
Orwell, George, 1903-1950. Nineteen eighty-four.
Harvard subject headings:
Civilization, Western.
Orwell, George, 1903-1950. Nineteen eighty-four.
Social history--1945-
Princeton subject headings:
Civilization, Modern--20th century.
Orwell, George, 1903-1950. Nineteen eighty-four.