Columbia subject headings:
Harvard subject headings:
Assyria--History.
India--Description and travel--Early works to 1800.
Iran--History--To 640.
Princeton subject headings:
Ctesias.
History, Ancient--Early works to 1800.
India--History--To 324 B.C.--Early works to 1800.
Middle East--History--To 622--Early works to 1800.