Columbia subject headings:
Harvard subject headings:
Authors, French--20th century--Biography
Christianity and literature--France--History--20th century.
Italy--Intellectual life--20th century.
Péguy, Charles, 1873-1914--Appreciation--Italy.
Péguy, Charles, 1873-1914--Criticism and interpretation--History--Sources.
Princeton subject headings:
Authors, French--20th century--Biography.
Christianity and literature--France--History--20th century.
Italy--Intellectual life--20th century.
Péguy, Charles, 1873-1914--Appreciation--Italy.
Péguy, Charles, 1873-1914--Criticism and interpretation--History--Sources.