Columbia subject headings:
Authors, French--19th century--Biography.
Bourget, Paul, 1852-1935--Travel--Italy.
Italy--In literature.
Italy--Intellectual life.
Harvard subject headings:
Authors, French--19th century--Biography
Bourget, Paul, 1852-1935--Journeys--Italy.
Italy--In literature.
Italy--Intellectual life.
Princeton subject headings:
Bourget, Paul, 1852-1935--Influence--Italy.