Columbia subject headings:
Kazakhstan--Politics and government--1991-
Petroleum industry and trade--Corrupt practices--Kazakhstan.
Political corruption--Kazakhstan.
Harvard subject headings:
Banks and banking--Corrupt practices--Kazakhstan.
Debts, External--Kazakhstan.
Kazakhstan--Politics and government--1991-
Nazarbaev, Nursultan--Finance, Personal.
Political corruption--Kazakhstan.
Princeton subject headings:
Kazakhstan--Politics and government--1991-
Nazarbaev, Nursultan--Family.
Political corruption--Kazakhstan.