Columbia subject headings:
Harvard subject headings:
Architects--Italy.
Architecture--Italy--Rome--20th century.
Moschea (Rome, Italy)--Designs and plans.
Mosques--Italy--Rome--Designs and plans.
Portoghesi, Paolo--Criticism and interpretation.
Princeton subject headings:
Moschea di Roma.
Portoghesi, Paolo.
Rome (Italy)--Buildings, structures, etc.