Columbia subject headings:
Harvard subject headings:
Immigrants--Political aspects--Turkey--Congresses.
Immigrants--Turkey--Congresses.
Immigrants--Turkey--Social conditions--Congresses.
Noncitizens--Turkey--Congresses.
Turkey--Emigration and immigration--Congresses.
Princeton subject headings:
Immigrants--Political aspects--Turkey--Congresses.
Immigrants--Turkey--Congresses.
Immigrants--Turkey--Social conditions--Congresses.
Noncitizens--Turkey--Congresses.
Turkey--Emigration and immigration--Congresses.