Columbia subject headings:
Sivas (Turkey)--History--18th century.
Sivas (Turkey)--History--19th century.
Harvard subject headings:
Sivas (Turkey)--History--18th century.
Sivas (Turkey)--History--19th century.
Sivas (Turkey)--History.
Turkey--History--Tanzimat, 1839-1876.
Princeton subject headings:
Sivas (Turkey)--History--18th century.
Sivas (Turkey)--History--19th century.
Sivas (Turkey)--History.