Columbia subject headings:
Ahlat (Bitlis İli, Turkey)--Civilization--Congresses.
Ahlat (Bitlis İli, Turkey)--History--Congresses.
Islamic architecture--Turkey--Ahlat (Bitlis İli)--Congresses.
Harvard subject headings:
Ahlat (Bitlis İli, Turkey)--Civilization--Congresses.
Ahlat (Bitlis İli, Turkey)--History--Congresses.
Islamic architecture--Turkey--Ahlat (Bitlis İli)--Congresses.
Princeton subject headings:
Ahlat (Bitlis İli, Turkey)--Civilization--Congresses.
Ahlat (Bitlis İli, Turkey)--History--Congresses.
Islamic architecture--Turkey--Ahlat (Bitlis İli)--Congresses.