Columbia subject headings:
Berezovskiĭ, B. A. (Boris Abramovich), 1946-2013.
Ukraine--History--Orange Revolution, 2004.
Ukraine--Politics and government--1991-
Harvard subject headings:
Businessmen--Russia (Federation)--Interviews.
Elections--Ukraine--History--21st century.
Russia (Federation)--Foreign relations--Ukraine.
Ukraine--Foreign relations--Russia (Federation)
Ukraine--History--Orange Revolution, 2004.
Ukraine--Politics and government--1991-
Princeton subject headings: