Columbia subject headings:
Insurgency--Turkey--History.
Insurgency--Turkey--Tanzimat, 1839-1876.
Niš (Serbia)--History--Uprising, 1841.
Turkey--History--Tanzimat, 1839-1876.
Harvard subject headings:
Insurgency--Turkey--Tanzimat, 1839-1876.
Turkey--History--Tanzimat, 1839-1876.
Princeton subject headings:
Insurgency--Turkey--History.
Turkey--History--Tanzimat, 1839-1876.