Columbia subject headings:
Harvard subject headings:
Beyoğlu (Istanbul, Turkey)--Social life and customs.
Istanbul (Turkey)--Social life and customs.
Russians--Turkey--Istanbul--Social life and customs.
Princeton subject headings:
Beyoğlu (Istanbul, Turkey)--Social life and customs.
Russians--Turkey--Istanbul--History.
Soviet Union--History--Revolution, 1917-1921--Refugees.