Columbia subject headings:
Harvard subject headings:
Canada--Constitutional law--Amendments.
Canada--Economic conditions--1991-
Commercial law--Canada--Provinces.
Constitutional law--Canada
Québec (Province)--History--Autonomy and independence movements--Economic aspects.
Québec (Province)--History--Autonomy and independence movements.
Princeton subject headings:
Commercial law--Canada--Provinces.
Constitutional law--Canada.
Québec (Province)--History--Autonomy and independence movements--Economic aspects.
Québec (Province)--History--Autonomy and independence movements.