Columbia subject headings:
Civilization, Slavic.
Indo-Aryans--History.
Indo-Iranians--History.
Russia--Civilization.
Harvard subject headings:
Ethnology--Russia.
Hindu civilization.
Indo-Aryans.
Indo-Europeans.
Russia--Civilization--Hindu influences.
Princeton subject headings:
Ethnology--Russia.
Hindu civilization.
Indo-Aryans.
Indo-Europeans.
Russia--Civilization--Hindu influences.