Columbia subject headings:
Arabs--Italy--Campania--Congresses.
Campania (Italy)--Arab influences--Congresses.
Campania (Italy)--Islamic influences--Congresses.
Harvard subject headings:
Arabs--Italy--Campania--Congresses.
Campania (Italy)--Arab influences--Congresses.
Campania (Italy)--Islamic influences--Congresses.
Princeton subject headings: