Columbia subject headings:
Islamic cities and towns.
Urbanization--Arab countries.
Harvard subject headings:
Central business districts--Arab countries--Congresses.
Land use, Urban--Arab countries--Congresses.
Urban renewal--Arab countries--Congresses.
Princeton subject headings:
Central business districts--Arab countries--Congresses.
Land use, Urban--Arab countries--Congresses.
Urban renewal--Arab countries--Congresses.