Columbia subject headings:
Istanbul (Turkey)--Politics and government.
Mayors--Turkey--Istanbul.
Topbaş, Kadir, 1945-2021.
Harvard subject headings:
Istanbul (Turkey)--Politics and government.
Mayors--Turkey--Istanbul.
Topbaş, Kadir, 1945-2021
Princeton subject headings:
Istanbul (Turkey)--Politics and government.
Mayors--Turkey--Istanbul.
Topbaş, Kadir, 1945-2021.