Columbia subject headings:
Harvard subject headings:
Architecture, Turkish--Balkan Peninsula--History--Congresses.
Balkan Peninsula--History--Congresses.
Central-local government relations--Turkey--History--Congresses.
Charitable uses, trusts, and foundations (Islamic law)--Balkan Peninsula--Congresses.
Charitable uses, trusts, and foundations (Islamic law)--Turkey--Congresses.
Turkey--History--Ottoman Empire, 1288-1918--Congresses.
Waqf--Balkan Peninsula--History--Congresses.
Waqf--Turkey--History--Congresses.
Princeton subject headings:
Architecture, Turkish--Balkan Peninsula--History--Congresses.
Balkan Peninsula--History--Congresses.
Central-local government relations--Turkey--History--Congresses.
Charitable uses, trusts, and foundations (Islamic law)--Balkan Peninsula--Congresses.
Charitable uses, trusts, and foundations (Islamic law)--Turkey--Congresses.
Waqf--Balkan Peninsula--History--Congresses.
Waqf--Turkey--History--Congresses.