Columbia subject headings:
Harvard subject headings:
Architecture--Conservation and restoration--Egypt--Cairo.
Cairo (Egypt)--Buildings, structures, etc.
Islamic architecture--Egypt--Cairo
Islamic architecture--Egypt--Cairo--Pictorial works.
Princeton subject headings:
Architecture--Egypt--Cairo--Conservation and restoration.
Cairo (Egypt)--Buildings, structures, etc.
Islamic architecture--Egypt--Cairo--Pictorial works.
Islamic architecture--Egypt--Cairo.