Columbia subject headings:
Canada--Politics and government--1980-
Russia (Federation)--Politics and government--1991-
United States--Politics and government--1993-2001.
Harvard subject headings:
Canada--Politics and government--1980-
Russia (Federation)--Politics and government--1991-
United States--Politics and government--1993-2001.
Princeton subject headings:
Capitalism--Canada.
Capitalism--Russia (Federation)
Capitalism--United States.
Comparative economics.
Russia (Federation)--Politics and government--1991-
Socialism--Russia (Federation)